155479584

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{83}}^1$

素因数の和:207

約数の個数: 192

約数和(自身を含む): 474163200

約数和(自身を除く): 318683616

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 19, 24, 26, 32, 38, 39, 48, 52, 57, 76, 78, 79, 83, 96, 104, 114, 152, 156, 158, 166, 208, 228, 237, 247, 249, 304, 312, 316, 332, 416, 456, 474, 494, 498, 608, 624, 632, 664, 741, 912, 948, 988, 996, 1027, 1079, 1248, 1264, 1328, 1482, 1501, 1577, 1824, 1896, 1976, 1992, 2054, 2158, 2528, 2656, 2964, 3002, 3081, 3154, 3237, 3792, 3952, 3984, 4108, 4316, 4503, 4731, 5928, 6004, 6162, 6308, 6474, 6557, 7584, 7904, 7968, 8216, 8632, 9006, 9462, 11856, 12008, 12324, 12616, 12948, 13114, 16432, 17264, 18012, 18924, 19513, 19671, 20501, 23712, 24016, 24648, 25232, 25896, 26228, 32864, 34528, 36024, 37848, 39026, 39342, 41002, 48032, 49296, 50464, 51792, 52456, 58539, 61503, 72048, 75696, 78052, 78684, 82004, 85241, 98592, 103584, 104912, 117078, 123006, 124583, 144096, 151392, 156104, 157368, 164008, 170482, 209824, 234156, 246012, 249166, 255723, 312208, 314736, 328016, 340964, 373749, 468312, 492024, 498332, 511446, 624416, 629472, 656032, 681928, 747498, 936624, 984048, 996664, 1022892, 1363856, 1494996, 1619579, 1873248, 1968096, 1993328, 2045784, 2727712, 2989992, 3239158, 3986656, 4091568, 4858737, 5979984, 6478316, 8183136, 9717474, 11959968, 12956632, 19434948, 25913264, 38869896, 51826528, 77739792, 155479584]

約数ペア:

[(1, 155479584), (2, 77739792), (3, 51826528), (4, 38869896), (6, 25913264), (8, 19434948), (12, 12956632), (13, 11959968), (16, 9717474), (19, 8183136), (24, 6478316), (26, 5979984), (32, 4858737), (38, 4091568), (39, 3986656), (48, 3239158), (52, 2989992), (57, 2727712), (76, 2045784), (78, 1993328), (79, 1968096), (83, 1873248), (96, 1619579), (104, 1494996), (114, 1363856), (152, 1022892), (156, 996664), (158, 984048), (166, 936624), (208, 747498), (228, 681928), (237, 656032), (247, 629472), (249, 624416), (304, 511446), (312, 498332), (316, 492024), (332, 468312), (416, 373749), (456, 340964), (474, 328016), (494, 314736), (498, 312208), (608, 255723), (624, 249166), (632, 246012), (664, 234156), (741, 209824), (912, 170482), (948, 164008), (988, 157368), (996, 156104), (1027, 151392), (1079, 144096), (1248, 124583), (1264, 123006), (1328, 117078), (1482, 104912), (1501, 103584), (1577, 98592), (1824, 85241), (1896, 82004), (1976, 78684), (1992, 78052), (2054, 75696), (2158, 72048), (2528, 61503), (2656, 58539), (2964, 52456), (3002, 51792), (3081, 50464), (3154, 49296), (3237, 48032), (3792, 41002), (3952, 39342), (3984, 39026), (4108, 37848), (4316, 36024), (4503, 34528), (4731, 32864), (5928, 26228), (6004, 25896), (6162, 25232), (6308, 24648), (6474, 24016), (6557, 23712), (7584, 20501), (7904, 19671), (7968, 19513), (8216, 18924), (8632, 18012), (9006, 17264), (9462, 16432), (11856, 13114), (12008, 12948), (12324, 12616)]