128453052

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{1489}}^1$

素因数の和:1595

約数の個数: 96

約数和(自身を含む): 373811200

約数和(自身を除く): 245358148

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 52, 78, 79, 84, 91, 156, 158, 182, 237, 273, 316, 364, 474, 546, 553, 948, 1027, 1092, 1106, 1489, 1659, 2054, 2212, 2978, 3081, 3318, 4108, 4467, 5956, 6162, 6636, 7189, 8934, 10423, 12324, 14378, 17868, 19357, 20846, 21567, 28756, 31269, 38714, 41692, 43134, 58071, 62538, 77428, 86268, 116142, 117631, 125076, 135499, 232284, 235262, 270998, 352893, 406497, 470524, 541996, 705786, 812994, 823417, 1411572, 1529203, 1625988, 1646834, 2470251, 3058406, 3293668, 4587609, 4940502, 6116812, 9175218, 9881004, 10704421, 18350436, 21408842, 32113263, 42817684, 64226526, 128453052]

約数ペア:

[(1, 128453052), (2, 64226526), (3, 42817684), (4, 32113263), (6, 21408842), (7, 18350436), (12, 10704421), (13, 9881004), (14, 9175218), (21, 6116812), (26, 4940502), (28, 4587609), (39, 3293668), (42, 3058406), (52, 2470251), (78, 1646834), (79, 1625988), (84, 1529203), (91, 1411572), (156, 823417), (158, 812994), (182, 705786), (237, 541996), (273, 470524), (316, 406497), (364, 352893), (474, 270998), (546, 235262), (553, 232284), (948, 135499), (1027, 125076), (1092, 117631), (1106, 116142), (1489, 86268), (1659, 77428), (2054, 62538), (2212, 58071), (2978, 43134), (3081, 41692), (3318, 38714), (4108, 31269), (4467, 28756), (5956, 21567), (6162, 20846), (6636, 19357), (7189, 17868), (8934, 14378), (10423, 12324)]