164039392

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{347}}^1$

素因数の和:464

約数の個数: 96

約数和(自身を含む): 378846720

約数和(自身を除く): 214807328

約数列:

[1, 2, 4, 8, 11, 16, 17, 22, 32, 34, 44, 68, 79, 88, 136, 158, 176, 187, 272, 316, 347, 352, 374, 544, 632, 694, 748, 869, 1264, 1343, 1388, 1496, 1738, 2528, 2686, 2776, 2992, 3476, 3817, 5372, 5552, 5899, 5984, 6952, 7634, 10744, 11104, 11798, 13904, 14773, 15268, 21488, 23596, 27413, 27808, 29546, 30536, 42976, 47192, 54826, 59092, 61072, 64889, 94384, 109652, 118184, 122144, 129778, 188768, 219304, 236368, 259556, 301543, 438608, 466021, 472736, 519112, 603086, 877216, 932042, 1038224, 1206172, 1864084, 2076448, 2412344, 3728168, 4824688, 5126231, 7456336, 9649376, 10252462, 14912672, 20504924, 41009848, 82019696, 164039392]

約数ペア:

[(1, 164039392), (2, 82019696), (4, 41009848), (8, 20504924), (11, 14912672), (16, 10252462), (17, 9649376), (22, 7456336), (32, 5126231), (34, 4824688), (44, 3728168), (68, 2412344), (79, 2076448), (88, 1864084), (136, 1206172), (158, 1038224), (176, 932042), (187, 877216), (272, 603086), (316, 519112), (347, 472736), (352, 466021), (374, 438608), (544, 301543), (632, 259556), (694, 236368), (748, 219304), (869, 188768), (1264, 129778), (1343, 122144), (1388, 118184), (1496, 109652), (1738, 94384), (2528, 64889), (2686, 61072), (2776, 59092), (2992, 54826), (3476, 47192), (3817, 42976), (5372, 30536), (5552, 29546), (5899, 27808), (5984, 27413), (6952, 23596), (7634, 21488), (10744, 15268), (11104, 14773), (11798, 13904)]