163659312

素因数分解:

$2^4\times 3^3\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{157}}^1$

素因数の和:320

約数の個数: 160

約数和(自身を含む): 501555200

約数和(自身を除く): 337895888

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 36, 38, 48, 54, 57, 72, 76, 108, 114, 127, 144, 152, 157, 171, 216, 228, 254, 304, 314, 342, 381, 432, 456, 471, 508, 513, 628, 684, 762, 912, 942, 1016, 1026, 1143, 1256, 1368, 1413, 1524, 1884, 2032, 2052, 2286, 2413, 2512, 2736, 2826, 2983, 3048, 3429, 3768, 4104, 4239, 4572, 4826, 5652, 5966, 6096, 6858, 7239, 7536, 8208, 8478, 8949, 9144, 9652, 11304, 11932, 13716, 14478, 16956, 17898, 18288, 19304, 19939, 21717, 22608, 23864, 26847, 27432, 28956, 33912, 35796, 38608, 39878, 43434, 47728, 53694, 54864, 57912, 59817, 65151, 67824, 71592, 79756, 80541, 86868, 107388, 115824, 119634, 130302, 143184, 159512, 161082, 173736, 179451, 214776, 239268, 260604, 319024, 322164, 347472, 358902, 378841, 429552, 478536, 521208, 538353, 644328, 717804, 757682, 957072, 1042416, 1076706, 1136523, 1288656, 1435608, 1515364, 2153412, 2273046, 2871216, 3030728, 3409569, 4306824, 4546092, 6061456, 6819138, 8613648, 9092184, 10228707, 13638276, 18184368, 20457414, 27276552, 40914828, 54553104, 81829656, 163659312]

約数ペア:

[(1, 163659312), (2, 81829656), (3, 54553104), (4, 40914828), (6, 27276552), (8, 20457414), (9, 18184368), (12, 13638276), (16, 10228707), (18, 9092184), (19, 8613648), (24, 6819138), (27, 6061456), (36, 4546092), (38, 4306824), (48, 3409569), (54, 3030728), (57, 2871216), (72, 2273046), (76, 2153412), (108, 1515364), (114, 1435608), (127, 1288656), (144, 1136523), (152, 1076706), (157, 1042416), (171, 957072), (216, 757682), (228, 717804), (254, 644328), (304, 538353), (314, 521208), (342, 478536), (381, 429552), (432, 378841), (456, 358902), (471, 347472), (508, 322164), (513, 319024), (628, 260604), (684, 239268), (762, 214776), (912, 179451), (942, 173736), (1016, 161082), (1026, 159512), (1143, 143184), (1256, 130302), (1368, 119634), (1413, 115824), (1524, 107388), (1884, 86868), (2032, 80541), (2052, 79756), (2286, 71592), (2413, 67824), (2512, 65151), (2736, 59817), (2826, 57912), (2983, 54864), (3048, 53694), (3429, 47728), (3768, 43434), (4104, 39878), (4239, 38608), (4572, 35796), (4826, 33912), (5652, 28956), (5966, 27432), (6096, 26847), (6858, 23864), (7239, 22608), (7536, 21717), (8208, 19939), (8478, 19304), (8949, 18288), (9144, 17898), (9652, 16956), (11304, 14478), (11932, 13716)]