138593940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{1063}}^1$

素因数の和:1169

約数の個数: 96

約数和(自身を含む): 405409536

約数和(自身を除く): 266815596

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 41, 53, 60, 82, 106, 123, 159, 164, 205, 212, 246, 265, 318, 410, 492, 530, 615, 636, 795, 820, 1060, 1063, 1230, 1590, 2126, 2173, 2460, 3180, 3189, 4252, 4346, 5315, 6378, 6519, 8692, 10630, 10865, 12756, 13038, 15945, 21260, 21730, 26076, 31890, 32595, 43460, 43583, 56339, 63780, 65190, 87166, 112678, 130380, 130749, 169017, 174332, 217915, 225356, 261498, 281695, 338034, 435830, 522996, 563390, 653745, 676068, 845085, 871660, 1126780, 1307490, 1690170, 2309899, 2614980, 3380340, 4619798, 6929697, 9239596, 11549495, 13859394, 23098990, 27718788, 34648485, 46197980, 69296970, 138593940]

約数ペア:

[(1, 138593940), (2, 69296970), (3, 46197980), (4, 34648485), (5, 27718788), (6, 23098990), (10, 13859394), (12, 11549495), (15, 9239596), (20, 6929697), (30, 4619798), (41, 3380340), (53, 2614980), (60, 2309899), (82, 1690170), (106, 1307490), (123, 1126780), (159, 871660), (164, 845085), (205, 676068), (212, 653745), (246, 563390), (265, 522996), (318, 435830), (410, 338034), (492, 281695), (530, 261498), (615, 225356), (636, 217915), (795, 174332), (820, 169017), (1060, 130749), (1063, 130380), (1230, 112678), (1590, 87166), (2126, 65190), (2173, 63780), (2460, 56339), (3180, 43583), (3189, 43460), (4252, 32595), (4346, 31890), (5315, 26076), (6378, 21730), (6519, 21260), (8692, 15945), (10630, 13038), (10865, 12756)]