145988856

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{8209}}^1$

素因数の和:8253

約数の個数: 96

約数和(自身を含む): 448266000

約数和(自身を除く): 302277144

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 19, 24, 26, 36, 38, 39, 52, 57, 72, 76, 78, 104, 114, 117, 152, 156, 171, 228, 234, 247, 312, 342, 456, 468, 494, 684, 741, 936, 988, 1368, 1482, 1976, 2223, 2964, 4446, 5928, 8209, 8892, 16418, 17784, 24627, 32836, 49254, 65672, 73881, 98508, 106717, 147762, 155971, 197016, 213434, 295524, 311942, 320151, 426868, 467913, 591048, 623884, 640302, 853736, 935826, 960453, 1247768, 1280604, 1403739, 1871652, 1920906, 2027623, 2561208, 2807478, 3743304, 3841812, 4055246, 5614956, 6082869, 7683624, 8110492, 11229912, 12165738, 16220984, 18248607, 24331476, 36497214, 48662952, 72994428, 145988856]

約数ペア:

[(1, 145988856), (2, 72994428), (3, 48662952), (4, 36497214), (6, 24331476), (8, 18248607), (9, 16220984), (12, 12165738), (13, 11229912), (18, 8110492), (19, 7683624), (24, 6082869), (26, 5614956), (36, 4055246), (38, 3841812), (39, 3743304), (52, 2807478), (57, 2561208), (72, 2027623), (76, 1920906), (78, 1871652), (104, 1403739), (114, 1280604), (117, 1247768), (152, 960453), (156, 935826), (171, 853736), (228, 640302), (234, 623884), (247, 591048), (312, 467913), (342, 426868), (456, 320151), (468, 311942), (494, 295524), (684, 213434), (741, 197016), (936, 155971), (988, 147762), (1368, 106717), (1482, 98508), (1976, 73881), (2223, 65672), (2964, 49254), (4446, 32836), (5928, 24627), (8209, 17784), (8892, 16418)]