147975648

素因数分解:

$2^5\times 3^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{2617}}^1$

素因数の和:2680

約数の個数: 96

約数和(自身を含む): 422231040

約数和(自身を除く): 274255392

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 31, 32, 38, 48, 57, 62, 76, 93, 96, 114, 124, 152, 186, 228, 248, 304, 372, 456, 496, 589, 608, 744, 912, 992, 1178, 1488, 1767, 1824, 2356, 2617, 2976, 3534, 4712, 5234, 7068, 7851, 9424, 10468, 14136, 15702, 18848, 20936, 28272, 31404, 41872, 49723, 56544, 62808, 81127, 83744, 99446, 125616, 149169, 162254, 198892, 243381, 251232, 298338, 324508, 397784, 486762, 596676, 649016, 795568, 973524, 1193352, 1298032, 1541413, 1591136, 1947048, 2386704, 2596064, 3082826, 3894096, 4624239, 4773408, 6165652, 7788192, 9248478, 12331304, 18496956, 24662608, 36993912, 49325216, 73987824, 147975648]

約数ペア:

[(1, 147975648), (2, 73987824), (3, 49325216), (4, 36993912), (6, 24662608), (8, 18496956), (12, 12331304), (16, 9248478), (19, 7788192), (24, 6165652), (31, 4773408), (32, 4624239), (38, 3894096), (48, 3082826), (57, 2596064), (62, 2386704), (76, 1947048), (93, 1591136), (96, 1541413), (114, 1298032), (124, 1193352), (152, 973524), (186, 795568), (228, 649016), (248, 596676), (304, 486762), (372, 397784), (456, 324508), (496, 298338), (589, 251232), (608, 243381), (744, 198892), (912, 162254), (992, 149169), (1178, 125616), (1488, 99446), (1767, 83744), (1824, 81127), (2356, 62808), (2617, 56544), (2976, 49723), (3534, 41872), (4712, 31404), (5234, 28272), (7068, 20936), (7851, 18848), (9424, 15702), (10468, 14136)]