151537248

素因数分解:

$2^5\times 3^2\times {\mathrm{23}}^1\times {\mathrm{22877}}^1$

素因数の和:22916

約数の個数: 72

約数和(自身を含む): 449689968

約数和(自身を除く): 298152720

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 32, 36, 46, 48, 69, 72, 92, 96, 138, 144, 184, 207, 276, 288, 368, 414, 552, 736, 828, 1104, 1656, 2208, 3312, 6624, 22877, 45754, 68631, 91508, 137262, 183016, 205893, 274524, 366032, 411786, 526171, 549048, 732064, 823572, 1052342, 1098096, 1578513, 1647144, 2104684, 2196192, 3157026, 3294288, 4209368, 4735539, 6314052, 6588576, 8418736, 9471078, 12628104, 16837472, 18942156, 25256208, 37884312, 50512416, 75768624, 151537248]

約数ペア:

[(1, 151537248), (2, 75768624), (3, 50512416), (4, 37884312), (6, 25256208), (8, 18942156), (9, 16837472), (12, 12628104), (16, 9471078), (18, 8418736), (23, 6588576), (24, 6314052), (32, 4735539), (36, 4209368), (46, 3294288), (48, 3157026), (69, 2196192), (72, 2104684), (92, 1647144), (96, 1578513), (138, 1098096), (144, 1052342), (184, 823572), (207, 732064), (276, 549048), (288, 526171), (368, 411786), (414, 366032), (552, 274524), (736, 205893), (828, 183016), (1104, 137262), (1656, 91508), (2208, 68631), (3312, 45754), (6624, 22877)]