156932778195

素因数分解:

$3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{61}}^1\times {\mathrm{56773}}^1$

素因数の和:56917

約数の個数: 96

約数和(自身を含む): 296523789120

約数和(自身を除く): 139591010925

約数列:

[1, 3, 5, 9, 15, 19, 45, 53, 57, 61, 95, 159, 171, 183, 265, 285, 305, 477, 549, 795, 855, 915, 1007, 1159, 2385, 2745, 3021, 3233, 3477, 5035, 5795, 9063, 9699, 10431, 15105, 16165, 17385, 29097, 45315, 48495, 52155, 56773, 61427, 145485, 170319, 184281, 283865, 307135, 510957, 552843, 851595, 921405, 1078687, 2554785, 2764215, 3008969, 3236061, 3463153, 5393435, 9026907, 9708183, 10389459, 15044845, 16180305, 17315765, 27080721, 31168377, 45134535, 48540915, 51947295, 57170411, 65799907, 135403605, 155841885, 171511233, 183547109, 197399721, 285852055, 328999535, 514533699, 550641327, 592199163, 857556165, 917735545, 986998605, 1651923981, 2572668495, 2753206635, 2960995815, 3487395071, 8259619905, 10462185213, 17436975355, 31386555639, 52310926065, 156932778195]

約数ペア:

[(1, 156932778195), (3, 52310926065), (5, 31386555639), (9, 17436975355), (15, 10462185213), (19, 8259619905), (45, 3487395071), (53, 2960995815), (57, 2753206635), (61, 2572668495), (95, 1651923981), (159, 986998605), (171, 917735545), (183, 857556165), (265, 592199163), (285, 550641327), (305, 514533699), (477, 328999535), (549, 285852055), (795, 197399721), (855, 183547109), (915, 171511233), (1007, 155841885), (1159, 135403605), (2385, 65799907), (2745, 57170411), (3021, 51947295), (3233, 48540915), (3477, 45134535), (5035, 31168377), (5795, 27080721), (9063, 17315765), (9699, 16180305), (10431, 15044845), (15105, 10389459), (16165, 9708183), (17385, 9026907), (29097, 5393435), (45315, 3463153), (48495, 3236061), (52155, 3008969), (56773, 2764215), (61427, 2554785), (145485, 1078687), (170319, 921405), (184281, 851595), (283865, 552843), (307135, 510957)]