129300318

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{31}}^1\times {\mathrm{4729}}^1$

素因数の和:4782

約数の個数: 72

約数和(自身を含む): 336473280

約数和(自身を除く): 207172962

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 31, 42, 49, 62, 63, 93, 98, 126, 147, 186, 217, 279, 294, 434, 441, 558, 651, 882, 1302, 1519, 1953, 3038, 3906, 4557, 4729, 9114, 9458, 13671, 14187, 27342, 28374, 33103, 42561, 66206, 85122, 99309, 146599, 198618, 231721, 293198, 297927, 439797, 463442, 595854, 695163, 879594, 1026193, 1319391, 1390326, 2052386, 2085489, 2638782, 3078579, 4170978, 6157158, 7183351, 9235737, 14366702, 18471474, 21550053, 43100106, 64650159, 129300318]

約数ペア:

[(1, 129300318), (2, 64650159), (3, 43100106), (6, 21550053), (7, 18471474), (9, 14366702), (14, 9235737), (18, 7183351), (21, 6157158), (31, 4170978), (42, 3078579), (49, 2638782), (62, 2085489), (63, 2052386), (93, 1390326), (98, 1319391), (126, 1026193), (147, 879594), (186, 695163), (217, 595854), (279, 463442), (294, 439797), (434, 297927), (441, 293198), (558, 231721), (651, 198618), (882, 146599), (1302, 99309), (1519, 85122), (1953, 66206), (3038, 42561), (3906, 33103), (4557, 28374), (4729, 27342), (9114, 14187), (9458, 13671)]