143205804

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{107}}^1\times {\mathrm{113}}^1$

素因数の和:284

約数の個数: 144

約数和(自身を含む): 430230528

約数和(自身を除く): 287024724

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 47, 63, 84, 94, 107, 113, 126, 141, 188, 214, 226, 252, 282, 321, 329, 339, 423, 428, 452, 564, 642, 658, 678, 749, 791, 846, 963, 987, 1017, 1284, 1316, 1356, 1498, 1582, 1692, 1926, 1974, 2034, 2247, 2373, 2961, 2996, 3164, 3852, 3948, 4068, 4494, 4746, 5029, 5311, 5922, 6741, 7119, 8988, 9492, 10058, 10622, 11844, 12091, 13482, 14238, 15087, 15933, 20116, 21244, 24182, 26964, 28476, 30174, 31866, 35203, 36273, 37177, 45261, 47799, 48364, 60348, 63732, 70406, 72546, 74354, 84637, 90522, 95598, 105609, 108819, 111531, 140812, 145092, 148708, 169274, 181044, 191196, 211218, 217638, 223062, 253911, 316827, 334593, 338548, 422436, 435276, 446124, 507822, 568277, 633654, 669186, 761733, 1015644, 1136554, 1267308, 1338372, 1523466, 1704831, 2273108, 3046932, 3409662, 3977939, 5114493, 6819324, 7955878, 10228986, 11933817, 15911756, 20457972, 23867634, 35801451, 47735268, 71602902, 143205804]

約数ペア:

[(1, 143205804), (2, 71602902), (3, 47735268), (4, 35801451), (6, 23867634), (7, 20457972), (9, 15911756), (12, 11933817), (14, 10228986), (18, 7955878), (21, 6819324), (28, 5114493), (36, 3977939), (42, 3409662), (47, 3046932), (63, 2273108), (84, 1704831), (94, 1523466), (107, 1338372), (113, 1267308), (126, 1136554), (141, 1015644), (188, 761733), (214, 669186), (226, 633654), (252, 568277), (282, 507822), (321, 446124), (329, 435276), (339, 422436), (423, 338548), (428, 334593), (452, 316827), (564, 253911), (642, 223062), (658, 217638), (678, 211218), (749, 191196), (791, 181044), (846, 169274), (963, 148708), (987, 145092), (1017, 140812), (1284, 111531), (1316, 108819), (1356, 105609), (1498, 95598), (1582, 90522), (1692, 84637), (1926, 74354), (1974, 72546), (2034, 70406), (2247, 63732), (2373, 60348), (2961, 48364), (2996, 47799), (3164, 45261), (3852, 37177), (3948, 36273), (4068, 35203), (4494, 31866), (4746, 30174), (5029, 28476), (5311, 26964), (5922, 24182), (6741, 21244), (7119, 20116), (8988, 15933), (9492, 15087), (10058, 14238), (10622, 13482), (11844, 12091)]