164777396

素因数分解:

$2^2\times 7^2\times {\mathrm{17}}^2\times {\mathrm{2909}}^1$

素因数の和:2961

約数の個数: 54

約数和(自身を含む): 356454630

約数和(自身を除く): 191677234

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 49, 68, 98, 119, 196, 238, 289, 476, 578, 833, 1156, 1666, 2023, 2909, 3332, 4046, 5818, 8092, 11636, 14161, 20363, 28322, 40726, 49453, 56644, 81452, 98906, 142541, 197812, 285082, 346171, 570164, 692342, 840701, 1384684, 1681402, 2423197, 3362804, 4846394, 5884907, 9692788, 11769814, 23539628, 41194349, 82388698, 164777396]

約数ペア:

[(1, 164777396), (2, 82388698), (4, 41194349), (7, 23539628), (14, 11769814), (17, 9692788), (28, 5884907), (34, 4846394), (49, 3362804), (68, 2423197), (98, 1681402), (119, 1384684), (196, 840701), (238, 692342), (289, 570164), (476, 346171), (578, 285082), (833, 197812), (1156, 142541), (1666, 98906), (2023, 81452), (2909, 56644), (3332, 49453), (4046, 40726), (5818, 28322), (8092, 20363), (11636, 14161)]