138373752

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{227}}^1\times {\mathrm{2309}}^1$

素因数の和:2556

約数の個数: 64

約数和(自身を含む): 379209600

約数和(自身を除く): 240835848

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 132, 227, 264, 454, 681, 908, 1362, 1816, 2309, 2497, 2724, 4618, 4994, 5448, 6927, 7491, 9236, 9988, 13854, 14982, 18472, 19976, 25399, 27708, 29964, 50798, 55416, 59928, 76197, 101596, 152394, 203192, 304788, 524143, 609576, 1048286, 1572429, 2096572, 3144858, 4193144, 5765573, 6289716, 11531146, 12579432, 17296719, 23062292, 34593438, 46124584, 69186876, 138373752]

約数ペア:

[(1, 138373752), (2, 69186876), (3, 46124584), (4, 34593438), (6, 23062292), (8, 17296719), (11, 12579432), (12, 11531146), (22, 6289716), (24, 5765573), (33, 4193144), (44, 3144858), (66, 2096572), (88, 1572429), (132, 1048286), (227, 609576), (264, 524143), (454, 304788), (681, 203192), (908, 152394), (1362, 101596), (1816, 76197), (2309, 59928), (2497, 55416), (2724, 50798), (4618, 29964), (4994, 27708), (5448, 25399), (6927, 19976), (7491, 18472), (9236, 14982), (9988, 13854)]