127149786

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{179}}^1$

素因数の和:304

約数の個数: 96

約数和(自身を含む): 305510400

約数和(自身を除く): 178360614

約数列:

[1, 2, 3, 6, 9, 18, 19, 31, 38, 57, 62, 67, 93, 114, 134, 171, 179, 186, 201, 279, 342, 358, 402, 537, 558, 589, 603, 1074, 1178, 1206, 1273, 1611, 1767, 2077, 2546, 3222, 3401, 3534, 3819, 4154, 5301, 5549, 6231, 6802, 7638, 10203, 10602, 11098, 11457, 11993, 12462, 16647, 18693, 20406, 22914, 23986, 30609, 33294, 35979, 37386, 39463, 49941, 61218, 71958, 78926, 99882, 105431, 107937, 118389, 210862, 215874, 227867, 236778, 316293, 355167, 371783, 455734, 632586, 683601, 710334, 743566, 948879, 1115349, 1367202, 1897758, 2050803, 2230698, 3346047, 4101606, 6692094, 7063877, 14127754, 21191631, 42383262, 63574893, 127149786]

約数ペア:

[(1, 127149786), (2, 63574893), (3, 42383262), (6, 21191631), (9, 14127754), (18, 7063877), (19, 6692094), (31, 4101606), (38, 3346047), (57, 2230698), (62, 2050803), (67, 1897758), (93, 1367202), (114, 1115349), (134, 948879), (171, 743566), (179, 710334), (186, 683601), (201, 632586), (279, 455734), (342, 371783), (358, 355167), (402, 316293), (537, 236778), (558, 227867), (589, 215874), (603, 210862), (1074, 118389), (1178, 107937), (1206, 105431), (1273, 99882), (1611, 78926), (1767, 71958), (2077, 61218), (2546, 49941), (3222, 39463), (3401, 37386), (3534, 35979), (3819, 33294), (4154, 30609), (5301, 23986), (5549, 22914), (6231, 20406), (6802, 18693), (7638, 16647), (10203, 12462), (10602, 11993), (11098, 11457)]