145882548

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{109}}^1\times {\mathrm{113}}^1$

素因数の和:286

約数の個数: 144

約数和(自身を含む): 438197760

約数和(自身を除く): 292315212

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 47, 63, 84, 94, 109, 113, 126, 141, 188, 218, 226, 252, 282, 327, 329, 339, 423, 436, 452, 564, 654, 658, 678, 763, 791, 846, 981, 987, 1017, 1308, 1316, 1356, 1526, 1582, 1692, 1962, 1974, 2034, 2289, 2373, 2961, 3052, 3164, 3924, 3948, 4068, 4578, 4746, 5123, 5311, 5922, 6867, 7119, 9156, 9492, 10246, 10622, 11844, 12317, 13734, 14238, 15369, 15933, 20492, 21244, 24634, 27468, 28476, 30738, 31866, 35861, 36951, 37177, 46107, 47799, 49268, 61476, 63732, 71722, 73902, 74354, 86219, 92214, 95598, 107583, 110853, 111531, 143444, 147804, 148708, 172438, 184428, 191196, 215166, 221706, 223062, 258657, 322749, 334593, 344876, 430332, 443412, 446124, 517314, 578899, 645498, 669186, 775971, 1034628, 1157798, 1290996, 1338372, 1551942, 1736697, 2315596, 3103884, 3473394, 4052293, 5210091, 6946788, 8104586, 10420182, 12156879, 16209172, 20840364, 24313758, 36470637, 48627516, 72941274, 145882548]

約数ペア:

[(1, 145882548), (2, 72941274), (3, 48627516), (4, 36470637), (6, 24313758), (7, 20840364), (9, 16209172), (12, 12156879), (14, 10420182), (18, 8104586), (21, 6946788), (28, 5210091), (36, 4052293), (42, 3473394), (47, 3103884), (63, 2315596), (84, 1736697), (94, 1551942), (109, 1338372), (113, 1290996), (126, 1157798), (141, 1034628), (188, 775971), (218, 669186), (226, 645498), (252, 578899), (282, 517314), (327, 446124), (329, 443412), (339, 430332), (423, 344876), (436, 334593), (452, 322749), (564, 258657), (654, 223062), (658, 221706), (678, 215166), (763, 191196), (791, 184428), (846, 172438), (981, 148708), (987, 147804), (1017, 143444), (1308, 111531), (1316, 110853), (1356, 107583), (1526, 95598), (1582, 92214), (1692, 86219), (1962, 74354), (1974, 73902), (2034, 71722), (2289, 63732), (2373, 61476), (2961, 49268), (3052, 47799), (3164, 46107), (3924, 37177), (3948, 36951), (4068, 35861), (4578, 31866), (4746, 30738), (5123, 28476), (5311, 27468), (5922, 24634), (6867, 21244), (7119, 20492), (9156, 15933), (9492, 15369), (10246, 14238), (10622, 13734), (11844, 12317)]