157969344

素因数分解:

$2^6\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{3331}}^1$

素因数の和:3378

約数の個数: 112

約数和(自身を含む): 473943680

約数和(自身を除く): 315974336

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 19, 24, 26, 32, 38, 39, 48, 52, 57, 64, 76, 78, 96, 104, 114, 152, 156, 192, 208, 228, 247, 304, 312, 416, 456, 494, 608, 624, 741, 832, 912, 988, 1216, 1248, 1482, 1824, 1976, 2496, 2964, 3331, 3648, 3952, 5928, 6662, 7904, 9993, 11856, 13324, 15808, 19986, 23712, 26648, 39972, 43303, 47424, 53296, 63289, 79944, 86606, 106592, 126578, 129909, 159888, 173212, 189867, 213184, 253156, 259818, 319776, 346424, 379734, 506312, 519636, 639552, 692848, 759468, 822757, 1012624, 1039272, 1385696, 1518936, 1645514, 2025248, 2078544, 2468271, 2771392, 3037872, 3291028, 4050496, 4157088, 4936542, 6075744, 6582056, 8314176, 9873084, 12151488, 13164112, 19746168, 26328224, 39492336, 52656448, 78984672, 157969344]

約数ペア:

[(1, 157969344), (2, 78984672), (3, 52656448), (4, 39492336), (6, 26328224), (8, 19746168), (12, 13164112), (13, 12151488), (16, 9873084), (19, 8314176), (24, 6582056), (26, 6075744), (32, 4936542), (38, 4157088), (39, 4050496), (48, 3291028), (52, 3037872), (57, 2771392), (64, 2468271), (76, 2078544), (78, 2025248), (96, 1645514), (104, 1518936), (114, 1385696), (152, 1039272), (156, 1012624), (192, 822757), (208, 759468), (228, 692848), (247, 639552), (304, 519636), (312, 506312), (416, 379734), (456, 346424), (494, 319776), (608, 259818), (624, 253156), (741, 213184), (832, 189867), (912, 173212), (988, 159888), (1216, 129909), (1248, 126578), (1482, 106592), (1824, 86606), (1976, 79944), (2496, 63289), (2964, 53296), (3331, 47424), (3648, 43303), (3952, 39972), (5928, 26648), (6662, 23712), (7904, 19986), (9993, 15808), (11856, 13324)]