154033464

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{257}}^1$

素因数の和:409

約数の個数: 128

約数和(自身を含む): 444709440

約数和(自身を除く): 290675976

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 17, 24, 26, 34, 39, 51, 52, 68, 78, 102, 104, 113, 136, 156, 204, 221, 226, 257, 312, 339, 408, 442, 452, 514, 663, 678, 771, 884, 904, 1028, 1326, 1356, 1469, 1542, 1768, 1921, 2056, 2652, 2712, 2938, 3084, 3341, 3842, 4369, 4407, 5304, 5763, 5876, 6168, 6682, 7684, 8738, 8814, 10023, 11526, 11752, 13107, 13364, 15368, 17476, 17628, 20046, 23052, 24973, 26214, 26728, 29041, 34952, 35256, 40092, 46104, 49946, 52428, 56797, 58082, 74919, 80184, 87123, 99892, 104856, 113594, 116164, 149838, 170391, 174246, 199784, 227188, 232328, 299676, 340782, 348492, 377533, 454376, 493697, 599352, 681564, 696984, 755066, 987394, 1132599, 1363128, 1481091, 1510132, 1974788, 2265198, 2962182, 3020264, 3949576, 4530396, 5924364, 6418061, 9060792, 11848728, 12836122, 19254183, 25672244, 38508366, 51344488, 77016732, 154033464]

約数ペア:

[(1, 154033464), (2, 77016732), (3, 51344488), (4, 38508366), (6, 25672244), (8, 19254183), (12, 12836122), (13, 11848728), (17, 9060792), (24, 6418061), (26, 5924364), (34, 4530396), (39, 3949576), (51, 3020264), (52, 2962182), (68, 2265198), (78, 1974788), (102, 1510132), (104, 1481091), (113, 1363128), (136, 1132599), (156, 987394), (204, 755066), (221, 696984), (226, 681564), (257, 599352), (312, 493697), (339, 454376), (408, 377533), (442, 348492), (452, 340782), (514, 299676), (663, 232328), (678, 227188), (771, 199784), (884, 174246), (904, 170391), (1028, 149838), (1326, 116164), (1356, 113594), (1469, 104856), (1542, 99892), (1768, 87123), (1921, 80184), (2056, 74919), (2652, 58082), (2712, 56797), (2938, 52428), (3084, 49946), (3341, 46104), (3842, 40092), (4369, 35256), (4407, 34952), (5304, 29041), (5763, 26728), (5876, 26214), (6168, 24973), (6682, 23052), (7684, 20046), (8738, 17628), (8814, 17476), (10023, 15368), (11526, 13364), (11752, 13107)]