156931950238

素因数分解:

$2^1\times 7^2\times {\mathrm{67}}^1\times {\mathrm{241}}^1\times {\mathrm{99173}}^1$

素因数の和:99497

約数の個数: 48

約数和(自身を含む): 279073255824

約数和(自身を除く): 122141305586

約数列:

[1, 2, 7, 14, 49, 67, 98, 134, 241, 469, 482, 938, 1687, 3283, 3374, 6566, 11809, 16147, 23618, 32294, 99173, 113029, 198346, 226058, 694211, 791203, 1388422, 1582406, 4859477, 6644591, 9718954, 13289182, 23900693, 46512137, 47801386, 93024274, 167304851, 325584959, 334609702, 651169918, 1171133957, 1601346431, 2342267914, 3202692862, 11209425017, 22418850034, 78465975119, 156931950238]

約数ペア:

[(1, 156931950238), (2, 78465975119), (7, 22418850034), (14, 11209425017), (49, 3202692862), (67, 2342267914), (98, 1601346431), (134, 1171133957), (241, 651169918), (469, 334609702), (482, 325584959), (938, 167304851), (1687, 93024274), (3283, 47801386), (3374, 46512137), (6566, 23900693), (11809, 13289182), (16147, 9718954), (23618, 6644591), (32294, 4859477), (99173, 1582406), (113029, 1388422), (198346, 791203), (226058, 694211)]