141665940

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^2\times {\mathrm{4657}}^1$

素因数の和:4698

約数の個数: 108

約数和(自身を含む): 465418044

約数和(自身を除く): 323752104

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 78, 90, 117, 130, 156, 169, 180, 195, 234, 260, 338, 390, 468, 507, 585, 676, 780, 845, 1014, 1170, 1521, 1690, 2028, 2340, 2535, 3042, 3380, 4657, 5070, 6084, 7605, 9314, 10140, 13971, 15210, 18628, 23285, 27942, 30420, 41913, 46570, 55884, 60541, 69855, 83826, 93140, 121082, 139710, 167652, 181623, 209565, 242164, 279420, 302705, 363246, 419130, 544869, 605410, 726492, 787033, 838260, 908115, 1089738, 1210820, 1574066, 1816230, 2179476, 2361099, 2724345, 3148132, 3632460, 3935165, 4722198, 5448690, 7083297, 7870330, 9444396, 10897380, 11805495, 14166594, 15740660, 23610990, 28333188, 35416485, 47221980, 70832970, 141665940]

約数ペア:

[(1, 141665940), (2, 70832970), (3, 47221980), (4, 35416485), (5, 28333188), (6, 23610990), (9, 15740660), (10, 14166594), (12, 11805495), (13, 10897380), (15, 9444396), (18, 7870330), (20, 7083297), (26, 5448690), (30, 4722198), (36, 3935165), (39, 3632460), (45, 3148132), (52, 2724345), (60, 2361099), (65, 2179476), (78, 1816230), (90, 1574066), (117, 1210820), (130, 1089738), (156, 908115), (169, 838260), (180, 787033), (195, 726492), (234, 605410), (260, 544869), (338, 419130), (390, 363246), (468, 302705), (507, 279420), (585, 242164), (676, 209565), (780, 181623), (845, 167652), (1014, 139710), (1170, 121082), (1521, 93140), (1690, 83826), (2028, 69855), (2340, 60541), (2535, 55884), (3042, 46570), (3380, 41913), (4657, 30420), (5070, 27942), (6084, 23285), (7605, 18628), (9314, 15210), (10140, 13971)]