156909436518

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{1399}}^1\times {\mathrm{20747}}^1$

素因数の和:22221

約数の個数: 64

約数和(自身を含む): 338806540800

約数和(自身を除く): 181897104282

約数列:

[1, 2, 3, 6, 17, 34, 51, 53, 102, 106, 159, 318, 901, 1399, 1802, 2703, 2798, 4197, 5406, 8394, 20747, 23783, 41494, 47566, 62241, 71349, 74147, 124482, 142698, 148294, 222441, 352699, 444882, 705398, 1058097, 1099591, 1260499, 2116194, 2199182, 2520998, 3298773, 3781497, 6597546, 7562994, 18693047, 29025053, 37386094, 56079141, 58050106, 87075159, 112158282, 174150318, 493425901, 986851802, 1480277703, 1538327809, 2960555406, 3076655618, 4614983427, 9229966854, 26151572753, 52303145506, 78454718259, 156909436518]

約数ペア:

[(1, 156909436518), (2, 78454718259), (3, 52303145506), (6, 26151572753), (17, 9229966854), (34, 4614983427), (51, 3076655618), (53, 2960555406), (102, 1538327809), (106, 1480277703), (159, 986851802), (318, 493425901), (901, 174150318), (1399, 112158282), (1802, 87075159), (2703, 58050106), (2798, 56079141), (4197, 37386094), (5406, 29025053), (8394, 18693047), (20747, 7562994), (23783, 6597546), (41494, 3781497), (47566, 3298773), (62241, 2520998), (71349, 2199182), (74147, 2116194), (124482, 1260499), (142698, 1099591), (148294, 1058097), (222441, 705398), (352699, 444882)]