157261248

素因数分解:

$2^6\times 3^2\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{157}}^1$

素因数の和:259

約数の個数: 168

約数和(自身を含む): 475804992

約数和(自身を除く): 318543744

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 37, 47, 48, 64, 72, 74, 94, 96, 111, 141, 144, 148, 157, 188, 192, 222, 282, 288, 296, 314, 333, 376, 423, 444, 471, 564, 576, 592, 628, 666, 752, 846, 888, 942, 1128, 1184, 1256, 1332, 1413, 1504, 1692, 1739, 1776, 1884, 2256, 2368, 2512, 2664, 2826, 3008, 3384, 3478, 3552, 3768, 4512, 5024, 5217, 5328, 5652, 5809, 6768, 6956, 7104, 7379, 7536, 9024, 10048, 10434, 10656, 11304, 11618, 13536, 13912, 14758, 15072, 15651, 17427, 20868, 21312, 22137, 22608, 23236, 27072, 27824, 29516, 30144, 31302, 34854, 41736, 44274, 45216, 46472, 52281, 55648, 59032, 62604, 66411, 69708, 83472, 88548, 90432, 92944, 104562, 111296, 118064, 125208, 132822, 139416, 166944, 177096, 185888, 209124, 236128, 250416, 265644, 273023, 278832, 333888, 354192, 371776, 418248, 472256, 500832, 531288, 546046, 557664, 708384, 819069, 836496, 1001664, 1062576, 1092092, 1115328, 1416768, 1638138, 1672992, 2125152, 2184184, 2457207, 3276276, 3345984, 4250304, 4368368, 4914414, 6552552, 8736736, 9828828, 13105104, 17473472, 19657656, 26210208, 39315312, 52420416, 78630624, 157261248]

約数ペア:

[(1, 157261248), (2, 78630624), (3, 52420416), (4, 39315312), (6, 26210208), (8, 19657656), (9, 17473472), (12, 13105104), (16, 9828828), (18, 8736736), (24, 6552552), (32, 4914414), (36, 4368368), (37, 4250304), (47, 3345984), (48, 3276276), (64, 2457207), (72, 2184184), (74, 2125152), (94, 1672992), (96, 1638138), (111, 1416768), (141, 1115328), (144, 1092092), (148, 1062576), (157, 1001664), (188, 836496), (192, 819069), (222, 708384), (282, 557664), (288, 546046), (296, 531288), (314, 500832), (333, 472256), (376, 418248), (423, 371776), (444, 354192), (471, 333888), (564, 278832), (576, 273023), (592, 265644), (628, 250416), (666, 236128), (752, 209124), (846, 185888), (888, 177096), (942, 166944), (1128, 139416), (1184, 132822), (1256, 125208), (1332, 118064), (1413, 111296), (1504, 104562), (1692, 92944), (1739, 90432), (1776, 88548), (1884, 83472), (2256, 69708), (2368, 66411), (2512, 62604), (2664, 59032), (2826, 55648), (3008, 52281), (3384, 46472), (3478, 45216), (3552, 44274), (3768, 41736), (4512, 34854), (5024, 31302), (5217, 30144), (5328, 29516), (5652, 27824), (5809, 27072), (6768, 23236), (6956, 22608), (7104, 22137), (7379, 21312), (7536, 20868), (9024, 17427), (10048, 15651), (10434, 15072), (10656, 14758), (11304, 13912), (11618, 13536)]