155499552

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{1013}}^1$

素因数の和:1083

約数の個数: 144

約数和(自身を含む): 488314008

約数和(自身を除く): 332814456

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 41, 48, 52, 72, 78, 82, 96, 104, 117, 123, 144, 156, 164, 208, 234, 246, 288, 312, 328, 369, 416, 468, 492, 533, 624, 656, 738, 936, 984, 1013, 1066, 1248, 1312, 1476, 1599, 1872, 1968, 2026, 2132, 2952, 3039, 3198, 3744, 3936, 4052, 4264, 4797, 5904, 6078, 6396, 8104, 8528, 9117, 9594, 11808, 12156, 12792, 13169, 16208, 17056, 18234, 19188, 24312, 25584, 26338, 32416, 36468, 38376, 39507, 41533, 48624, 51168, 52676, 72936, 76752, 79014, 83066, 97248, 105352, 118521, 124599, 145872, 153504, 158028, 166132, 210704, 237042, 249198, 291744, 316056, 332264, 373797, 421408, 474084, 498396, 539929, 632112, 664528, 747594, 948168, 996792, 1079858, 1264224, 1329056, 1495188, 1619787, 1896336, 1993584, 2159716, 2990376, 3239574, 3792672, 3987168, 4319432, 4859361, 5980752, 6479148, 8638864, 9718722, 11961504, 12958296, 17277728, 19437444, 25916592, 38874888, 51833184, 77749776, 155499552]

約数ペア:

[(1, 155499552), (2, 77749776), (3, 51833184), (4, 38874888), (6, 25916592), (8, 19437444), (9, 17277728), (12, 12958296), (13, 11961504), (16, 9718722), (18, 8638864), (24, 6479148), (26, 5980752), (32, 4859361), (36, 4319432), (39, 3987168), (41, 3792672), (48, 3239574), (52, 2990376), (72, 2159716), (78, 1993584), (82, 1896336), (96, 1619787), (104, 1495188), (117, 1329056), (123, 1264224), (144, 1079858), (156, 996792), (164, 948168), (208, 747594), (234, 664528), (246, 632112), (288, 539929), (312, 498396), (328, 474084), (369, 421408), (416, 373797), (468, 332264), (492, 316056), (533, 291744), (624, 249198), (656, 237042), (738, 210704), (936, 166132), (984, 158028), (1013, 153504), (1066, 145872), (1248, 124599), (1312, 118521), (1476, 105352), (1599, 97248), (1872, 83066), (1968, 79014), (2026, 76752), (2132, 72936), (2952, 52676), (3039, 51168), (3198, 48624), (3744, 41533), (3936, 39507), (4052, 38376), (4264, 36468), (4797, 32416), (5904, 26338), (6078, 25584), (6396, 24312), (8104, 19188), (8528, 18234), (9117, 17056), (9594, 16208), (11808, 13169), (12156, 12792)]