129715144

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{1049}}^1$

素因数の和:1138

約数の個数: 64

約数和(自身を含む): 277830000

約数和(自身を除く): 148114856

約数列:

[1, 2, 4, 8, 13, 26, 29, 41, 52, 58, 82, 104, 116, 164, 232, 328, 377, 533, 754, 1049, 1066, 1189, 1508, 2098, 2132, 2378, 3016, 4196, 4264, 4756, 8392, 9512, 13637, 15457, 27274, 30421, 30914, 43009, 54548, 60842, 61828, 86018, 109096, 121684, 123656, 172036, 243368, 344072, 395473, 559117, 790946, 1118234, 1247261, 1581892, 2236468, 2494522, 3163784, 4472936, 4989044, 9978088, 16214393, 32428786, 64857572, 129715144]

約数ペア:

[(1, 129715144), (2, 64857572), (4, 32428786), (8, 16214393), (13, 9978088), (26, 4989044), (29, 4472936), (41, 3163784), (52, 2494522), (58, 2236468), (82, 1581892), (104, 1247261), (116, 1118234), (164, 790946), (232, 559117), (328, 395473), (377, 344072), (533, 243368), (754, 172036), (1049, 123656), (1066, 121684), (1189, 109096), (1508, 86018), (2098, 61828), (2132, 60842), (2378, 54548), (3016, 43009), (4196, 30914), (4264, 30421), (4756, 27274), (8392, 15457), (9512, 13637)]