139653264

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{739}}^1$

素因数の和:908

約数の個数: 80

約数和(自身を含む): 375848960

約数和(自身を除く): 236195696

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 62, 93, 124, 127, 186, 248, 254, 372, 381, 496, 508, 739, 744, 762, 1016, 1478, 1488, 1524, 2032, 2217, 2956, 3048, 3937, 4434, 5912, 6096, 7874, 8868, 11811, 11824, 15748, 17736, 22909, 23622, 31496, 35472, 45818, 47244, 62992, 68727, 91636, 93853, 94488, 137454, 183272, 187706, 188976, 274908, 281559, 366544, 375412, 549816, 563118, 750824, 1099632, 1126236, 1501648, 2252472, 2909443, 4504944, 5818886, 8728329, 11637772, 17456658, 23275544, 34913316, 46551088, 69826632, 139653264]

約数ペア:

[(1, 139653264), (2, 69826632), (3, 46551088), (4, 34913316), (6, 23275544), (8, 17456658), (12, 11637772), (16, 8728329), (24, 5818886), (31, 4504944), (48, 2909443), (62, 2252472), (93, 1501648), (124, 1126236), (127, 1099632), (186, 750824), (248, 563118), (254, 549816), (372, 375412), (381, 366544), (496, 281559), (508, 274908), (739, 188976), (744, 187706), (762, 183272), (1016, 137454), (1478, 94488), (1488, 93853), (1524, 91636), (2032, 68727), (2217, 62992), (2956, 47244), (3048, 45818), (3937, 35472), (4434, 31496), (5912, 23622), (6096, 22909), (7874, 17736), (8868, 15748), (11811, 11824)]