139426968

素因数分解:

$2^3\times 3^1\times {\mathrm{61}}^1\times {\mathrm{131}}^1\times {\mathrm{727}}^1$

素因数の和:928

約数の個数: 64

約数和(自身を含む): 357477120

約数和(自身を除く): 218050152

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 61, 122, 131, 183, 244, 262, 366, 393, 488, 524, 727, 732, 786, 1048, 1454, 1464, 1572, 2181, 2908, 3144, 4362, 5816, 7991, 8724, 15982, 17448, 23973, 31964, 44347, 47946, 63928, 88694, 95237, 95892, 133041, 177388, 190474, 191784, 266082, 285711, 354776, 380948, 532164, 571422, 761896, 1064328, 1142844, 2285688, 5809457, 11618914, 17428371, 23237828, 34856742, 46475656, 69713484, 139426968]

約数ペア:

[(1, 139426968), (2, 69713484), (3, 46475656), (4, 34856742), (6, 23237828), (8, 17428371), (12, 11618914), (24, 5809457), (61, 2285688), (122, 1142844), (131, 1064328), (183, 761896), (244, 571422), (262, 532164), (366, 380948), (393, 354776), (488, 285711), (524, 266082), (727, 191784), (732, 190474), (786, 177388), (1048, 133041), (1454, 95892), (1464, 95237), (1572, 88694), (2181, 63928), (2908, 47946), (3144, 44347), (4362, 31964), (5816, 23973), (7991, 17448), (8724, 15982)]