145518072

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{59}}^1\times {\mathrm{277}}^1$

素因数の和:405

約数の個数: 128

約数和(自身を含む): 432345600

約数和(自身を除く): 286827528

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 53, 56, 59, 84, 106, 118, 159, 168, 177, 212, 236, 277, 318, 354, 371, 413, 424, 472, 554, 636, 708, 742, 826, 831, 1108, 1113, 1239, 1272, 1416, 1484, 1652, 1662, 1939, 2216, 2226, 2478, 2968, 3127, 3304, 3324, 3878, 4452, 4956, 5817, 6254, 6648, 7756, 8904, 9381, 9912, 11634, 12508, 14681, 15512, 16343, 18762, 21889, 23268, 25016, 29362, 32686, 37524, 43778, 44043, 46536, 49029, 58724, 65372, 65667, 75048, 87556, 88086, 98058, 102767, 114401, 117448, 130744, 131334, 175112, 176172, 196116, 205534, 228802, 262668, 308301, 343203, 352344, 392232, 411068, 457604, 525336, 616602, 686406, 822136, 866179, 915208, 1233204, 1372812, 1732358, 2466408, 2598537, 2745624, 3464716, 5197074, 6063253, 6929432, 10394148, 12126506, 18189759, 20788296, 24253012, 36379518, 48506024, 72759036, 145518072]

約数ペア:

[(1, 145518072), (2, 72759036), (3, 48506024), (4, 36379518), (6, 24253012), (7, 20788296), (8, 18189759), (12, 12126506), (14, 10394148), (21, 6929432), (24, 6063253), (28, 5197074), (42, 3464716), (53, 2745624), (56, 2598537), (59, 2466408), (84, 1732358), (106, 1372812), (118, 1233204), (159, 915208), (168, 866179), (177, 822136), (212, 686406), (236, 616602), (277, 525336), (318, 457604), (354, 411068), (371, 392232), (413, 352344), (424, 343203), (472, 308301), (554, 262668), (636, 228802), (708, 205534), (742, 196116), (826, 176172), (831, 175112), (1108, 131334), (1113, 130744), (1239, 117448), (1272, 114401), (1416, 102767), (1484, 98058), (1652, 88086), (1662, 87556), (1939, 75048), (2216, 65667), (2226, 65372), (2478, 58724), (2968, 49029), (3127, 46536), (3304, 44043), (3324, 43778), (3878, 37524), (4452, 32686), (4956, 29362), (5817, 25016), (6254, 23268), (6648, 21889), (7756, 18762), (8904, 16343), (9381, 15512), (9912, 14681), (11634, 12508)]