156749142016

素因数分解:

$2^{11}\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{131}}^1\times {\mathrm{401}}^1$

素因数の和:632

約数の個数: 192

約数和(自身を含む): 333768314880

約数和(自身を除く): 177019172864

約数列:

[1, 2, 4, 8, 16, 31, 32, 47, 62, 64, 94, 124, 128, 131, 188, 248, 256, 262, 376, 401, 496, 512, 524, 752, 802, 992, 1024, 1048, 1457, 1504, 1604, 1984, 2048, 2096, 2914, 3008, 3208, 3968, 4061, 4192, 5828, 6016, 6157, 6416, 7936, 8122, 8384, 11656, 12032, 12314, 12431, 12832, 15872, 16244, 16768, 18847, 23312, 24064, 24628, 24862, 25664, 31744, 32488, 33536, 37694, 46624, 48128, 49256, 49724, 51328, 52531, 63488, 64976, 67072, 75388, 93248, 96256, 98512, 99448, 102656, 105062, 129952, 134144, 150776, 186496, 190867, 197024, 198896, 205312, 210124, 259904, 268288, 301552, 372992, 381734, 394048, 397792, 410624, 420248, 519808, 584257, 603104, 745984, 763468, 788096, 795584, 821248, 840496, 1039616, 1168514, 1206208, 1491968, 1526936, 1576192, 1591168, 1628461, 1680992, 2079232, 2337028, 2412416, 2468957, 2983936, 3053872, 3152384, 3182336, 3256922, 3361984, 4158464, 4674056, 4824832, 4937914, 6107744, 6304768, 6364672, 6513844, 6723968, 8316928, 9348112, 9649664, 9875828, 12215488, 12609536, 12729344, 13027688, 13447936, 18696224, 19299328, 19751656, 24430976, 25458688, 26055376, 26895872, 37392448, 38598656, 39503312, 48861952, 52110752, 53791744, 74784896, 76537667, 79006624, 97723904, 104221504, 107583488, 149569792, 153075334, 158013248, 195447808, 208443008, 299139584, 306150668, 316026496, 390895616, 416886016, 598279168, 612301336, 632052992, 833772032, 1196558336, 1224602672, 1264105984, 1667544064, 2449205344, 2528211968, 3335088128, 4898410688, 5056423936, 9796821376, 19593642752, 39187285504, 78374571008, 156749142016]

約数ペア:

[(1, 156749142016), (2, 78374571008), (4, 39187285504), (8, 19593642752), (16, 9796821376), (31, 5056423936), (32, 4898410688), (47, 3335088128), (62, 2528211968), (64, 2449205344), (94, 1667544064), (124, 1264105984), (128, 1224602672), (131, 1196558336), (188, 833772032), (248, 632052992), (256, 612301336), (262, 598279168), (376, 416886016), (401, 390895616), (496, 316026496), (512, 306150668), (524, 299139584), (752, 208443008), (802, 195447808), (992, 158013248), (1024, 153075334), (1048, 149569792), (1457, 107583488), (1504, 104221504), (1604, 97723904), (1984, 79006624), (2048, 76537667), (2096, 74784896), (2914, 53791744), (3008, 52110752), (3208, 48861952), (3968, 39503312), (4061, 38598656), (4192, 37392448), (5828, 26895872), (6016, 26055376), (6157, 25458688), (6416, 24430976), (7936, 19751656), (8122, 19299328), (8384, 18696224), (11656, 13447936), (12032, 13027688), (12314, 12729344), (12431, 12609536), (12832, 12215488), (15872, 9875828), (16244, 9649664), (16768, 9348112), (18847, 8316928), (23312, 6723968), (24064, 6513844), (24628, 6364672), (24862, 6304768), (25664, 6107744), (31744, 4937914), (32488, 4824832), (33536, 4674056), (37694, 4158464), (46624, 3361984), (48128, 3256922), (49256, 3182336), (49724, 3152384), (51328, 3053872), (52531, 2983936), (63488, 2468957), (64976, 2412416), (67072, 2337028), (75388, 2079232), (93248, 1680992), (96256, 1628461), (98512, 1591168), (99448, 1576192), (102656, 1526936), (105062, 1491968), (129952, 1206208), (134144, 1168514), (150776, 1039616), (186496, 840496), (190867, 821248), (197024, 795584), (198896, 788096), (205312, 763468), (210124, 745984), (259904, 603104), (268288, 584257), (301552, 519808), (372992, 420248), (381734, 410624), (394048, 397792)]