157074372

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{47947}}^1$

素因数の和:47977

約数の個数: 72

約数和(自身を含む): 488686016

約数和(自身を除く): 331611644

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 36, 39, 42, 52, 63, 78, 84, 91, 117, 126, 156, 182, 234, 252, 273, 364, 468, 546, 819, 1092, 1638, 3276, 47947, 95894, 143841, 191788, 287682, 335629, 431523, 575364, 623311, 671258, 863046, 1006887, 1246622, 1342516, 1726092, 1869933, 2013774, 2493244, 3020661, 3739866, 4027548, 4363177, 5609799, 6041322, 7479732, 8726354, 11219598, 12082644, 13089531, 17452708, 22439196, 26179062, 39268593, 52358124, 78537186, 157074372]

約数ペア:

[(1, 157074372), (2, 78537186), (3, 52358124), (4, 39268593), (6, 26179062), (7, 22439196), (9, 17452708), (12, 13089531), (13, 12082644), (14, 11219598), (18, 8726354), (21, 7479732), (26, 6041322), (28, 5609799), (36, 4363177), (39, 4027548), (42, 3739866), (52, 3020661), (63, 2493244), (78, 2013774), (84, 1869933), (91, 1726092), (117, 1342516), (126, 1246622), (156, 1006887), (182, 863046), (234, 671258), (252, 623311), (273, 575364), (364, 431523), (468, 335629), (546, 287682), (819, 191788), (1092, 143841), (1638, 95894), (3276, 47947)]