150981786

素因数分解:

$2^1\times 3^3\times {\mathrm{109}}^1\times {\mathrm{113}}^1\times {\mathrm{227}}^1$

素因数の和:460

約数の個数: 64

約数和(自身を含む): 343094400

約数和(自身を除く): 192112614

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 109, 113, 218, 226, 227, 327, 339, 454, 654, 678, 681, 981, 1017, 1362, 1962, 2034, 2043, 2943, 3051, 4086, 5886, 6102, 6129, 12258, 12317, 24634, 24743, 25651, 36951, 49486, 51302, 73902, 74229, 76953, 110853, 148458, 153906, 221706, 222687, 230859, 332559, 445374, 461718, 665118, 668061, 692577, 1336122, 1385154, 2795959, 5591918, 8387877, 16775754, 25163631, 50327262, 75490893, 150981786]

約数ペア:

[(1, 150981786), (2, 75490893), (3, 50327262), (6, 25163631), (9, 16775754), (18, 8387877), (27, 5591918), (54, 2795959), (109, 1385154), (113, 1336122), (218, 692577), (226, 668061), (227, 665118), (327, 461718), (339, 445374), (454, 332559), (654, 230859), (678, 222687), (681, 221706), (981, 153906), (1017, 148458), (1362, 110853), (1962, 76953), (2034, 74229), (2043, 73902), (2943, 51302), (3051, 49486), (4086, 36951), (5886, 25651), (6102, 24743), (6129, 24634), (12258, 12317)]