125003892

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^2\times {\mathrm{53}}^1\times {\mathrm{1163}}^1$

素因数の和:1249

約数の個数: 72

約数和(自身を含む): 322074144

約数和(自身を除く): 197070252

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 53, 78, 106, 156, 159, 169, 212, 318, 338, 507, 636, 676, 689, 1014, 1163, 1378, 2028, 2067, 2326, 2756, 3489, 4134, 4652, 6978, 8268, 8957, 13956, 15119, 17914, 26871, 30238, 35828, 45357, 53742, 60476, 61639, 90714, 107484, 123278, 181428, 184917, 196547, 246556, 369834, 393094, 589641, 739668, 786188, 801307, 1179282, 1602614, 2358564, 2403921, 3205228, 4807842, 9615684, 10416991, 20833982, 31250973, 41667964, 62501946, 125003892]

約数ペア:

[(1, 125003892), (2, 62501946), (3, 41667964), (4, 31250973), (6, 20833982), (12, 10416991), (13, 9615684), (26, 4807842), (39, 3205228), (52, 2403921), (53, 2358564), (78, 1602614), (106, 1179282), (156, 801307), (159, 786188), (169, 739668), (212, 589641), (318, 393094), (338, 369834), (507, 246556), (636, 196547), (676, 184917), (689, 181428), (1014, 123278), (1163, 107484), (1378, 90714), (2028, 61639), (2067, 60476), (2326, 53742), (2756, 45357), (3489, 35828), (4134, 30238), (4652, 26871), (6978, 17914), (8268, 15119), (8957, 13956)]