140001084

素因数分解:

$2^2\times 3^2\times {\mathrm{31}}^1\times {\mathrm{331}}^1\times {\mathrm{379}}^1$

素因数の和:751

約数の個数: 72

約数和(自身を含む): 367377920

約数和(自身を除く): 227376836

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 31, 36, 62, 93, 124, 186, 279, 331, 372, 379, 558, 662, 758, 993, 1116, 1137, 1324, 1516, 1986, 2274, 2979, 3411, 3972, 4548, 5958, 6822, 10261, 11749, 11916, 13644, 20522, 23498, 30783, 35247, 41044, 46996, 61566, 70494, 92349, 105741, 123132, 125449, 140988, 184698, 211482, 250898, 369396, 376347, 422964, 501796, 752694, 1129041, 1505388, 2258082, 3888919, 4516164, 7777838, 11666757, 15555676, 23333514, 35000271, 46667028, 70000542, 140001084]

約数ペア:

[(1, 140001084), (2, 70000542), (3, 46667028), (4, 35000271), (6, 23333514), (9, 15555676), (12, 11666757), (18, 7777838), (31, 4516164), (36, 3888919), (62, 2258082), (93, 1505388), (124, 1129041), (186, 752694), (279, 501796), (331, 422964), (372, 376347), (379, 369396), (558, 250898), (662, 211482), (758, 184698), (993, 140988), (1116, 125449), (1137, 123132), (1324, 105741), (1516, 92349), (1986, 70494), (2274, 61566), (2979, 46996), (3411, 41044), (3972, 35247), (4548, 30783), (5958, 23498), (6822, 20522), (10261, 13644), (11749, 11916)]