154604808

素因数分解:

$2^3\times 3^3\times {\mathrm{47}}^1\times {\mathrm{97}}^1\times {\mathrm{157}}^1$

素因数の和:316

約数の個数: 128

約数和(自身を含む): 445939200

約数和(自身を除く): 291334392

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 47, 54, 72, 94, 97, 108, 141, 157, 188, 194, 216, 282, 291, 314, 376, 388, 423, 471, 564, 582, 628, 776, 846, 873, 942, 1128, 1164, 1256, 1269, 1413, 1692, 1746, 1884, 2328, 2538, 2619, 2826, 3384, 3492, 3768, 4239, 4559, 5076, 5238, 5652, 6984, 7379, 8478, 9118, 10152, 10476, 11304, 13677, 14758, 15229, 16956, 18236, 20952, 22137, 27354, 29516, 30458, 33912, 36472, 41031, 44274, 45687, 54708, 59032, 60916, 66411, 82062, 88548, 91374, 109416, 121832, 123093, 132822, 137061, 164124, 177096, 182748, 199233, 246186, 265644, 274122, 328248, 365496, 398466, 411183, 492372, 531288, 548244, 715763, 796932, 822366, 984744, 1096488, 1431526, 1593864, 1644732, 2147289, 2863052, 3289464, 4294578, 5726104, 6441867, 8589156, 12883734, 17178312, 19325601, 25767468, 38651202, 51534936, 77302404, 154604808]

約数ペア:

[(1, 154604808), (2, 77302404), (3, 51534936), (4, 38651202), (6, 25767468), (8, 19325601), (9, 17178312), (12, 12883734), (18, 8589156), (24, 6441867), (27, 5726104), (36, 4294578), (47, 3289464), (54, 2863052), (72, 2147289), (94, 1644732), (97, 1593864), (108, 1431526), (141, 1096488), (157, 984744), (188, 822366), (194, 796932), (216, 715763), (282, 548244), (291, 531288), (314, 492372), (376, 411183), (388, 398466), (423, 365496), (471, 328248), (564, 274122), (582, 265644), (628, 246186), (776, 199233), (846, 182748), (873, 177096), (942, 164124), (1128, 137061), (1164, 132822), (1256, 123093), (1269, 121832), (1413, 109416), (1692, 91374), (1746, 88548), (1884, 82062), (2328, 66411), (2538, 60916), (2619, 59032), (2826, 54708), (3384, 45687), (3492, 44274), (3768, 41031), (4239, 36472), (4559, 33912), (5076, 30458), (5238, 29516), (5652, 27354), (6984, 22137), (7379, 20952), (8478, 18236), (9118, 16956), (10152, 15229), (10476, 14758), (11304, 13677)]