154201656

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{367}}^1$

素因数の和:485

約数の個数: 128

約数和(自身を含む): 459970560

約数和(自身を除く): 305768904

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 41, 42, 56, 61, 82, 84, 122, 123, 164, 168, 183, 244, 246, 287, 328, 366, 367, 427, 488, 492, 574, 732, 734, 854, 861, 984, 1101, 1148, 1281, 1464, 1468, 1708, 1722, 2202, 2296, 2501, 2562, 2569, 2936, 3416, 3444, 4404, 5002, 5124, 5138, 6888, 7503, 7707, 8808, 10004, 10248, 10276, 15006, 15047, 15414, 17507, 20008, 20552, 22387, 30012, 30094, 30828, 35014, 44774, 45141, 52521, 60024, 60188, 61656, 67161, 70028, 89548, 90282, 105042, 105329, 120376, 134322, 140056, 156709, 179096, 180564, 210084, 210658, 268644, 313418, 315987, 361128, 420168, 421316, 470127, 537288, 626836, 631974, 842632, 917867, 940254, 1253672, 1263948, 1835734, 1880508, 2527896, 2753601, 3671468, 3761016, 5507202, 6425069, 7342936, 11014404, 12850138, 19275207, 22028808, 25700276, 38550414, 51400552, 77100828, 154201656]

約数ペア:

[(1, 154201656), (2, 77100828), (3, 51400552), (4, 38550414), (6, 25700276), (7, 22028808), (8, 19275207), (12, 12850138), (14, 11014404), (21, 7342936), (24, 6425069), (28, 5507202), (41, 3761016), (42, 3671468), (56, 2753601), (61, 2527896), (82, 1880508), (84, 1835734), (122, 1263948), (123, 1253672), (164, 940254), (168, 917867), (183, 842632), (244, 631974), (246, 626836), (287, 537288), (328, 470127), (366, 421316), (367, 420168), (427, 361128), (488, 315987), (492, 313418), (574, 268644), (732, 210658), (734, 210084), (854, 180564), (861, 179096), (984, 156709), (1101, 140056), (1148, 134322), (1281, 120376), (1464, 105329), (1468, 105042), (1708, 90282), (1722, 89548), (2202, 70028), (2296, 67161), (2501, 61656), (2562, 60188), (2569, 60024), (2936, 52521), (3416, 45141), (3444, 44774), (4404, 35014), (5002, 30828), (5124, 30094), (5138, 30012), (6888, 22387), (7503, 20552), (7707, 20008), (8808, 17507), (10004, 15414), (10248, 15047), (10276, 15006)]