125751996

素因数分解:

$2^2\times 3^2\times {\mathrm{31}}^1\times {\mathrm{281}}^1\times {\mathrm{401}}^1$

素因数の和:723

約数の個数: 72

約数和(自身を含む): 330115968

約数和(自身を除く): 204363972

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 31, 36, 62, 93, 124, 186, 279, 281, 372, 401, 558, 562, 802, 843, 1116, 1124, 1203, 1604, 1686, 2406, 2529, 3372, 3609, 4812, 5058, 7218, 8711, 10116, 12431, 14436, 17422, 24862, 26133, 34844, 37293, 49724, 52266, 74586, 78399, 104532, 111879, 112681, 149172, 156798, 223758, 225362, 313596, 338043, 447516, 450724, 676086, 1014129, 1352172, 2028258, 3493111, 4056516, 6986222, 10479333, 13972444, 20958666, 31437999, 41917332, 62875998, 125751996]

約数ペア:

[(1, 125751996), (2, 62875998), (3, 41917332), (4, 31437999), (6, 20958666), (9, 13972444), (12, 10479333), (18, 6986222), (31, 4056516), (36, 3493111), (62, 2028258), (93, 1352172), (124, 1014129), (186, 676086), (279, 450724), (281, 447516), (372, 338043), (401, 313596), (558, 225362), (562, 223758), (802, 156798), (843, 149172), (1116, 112681), (1124, 111879), (1203, 104532), (1604, 78399), (1686, 74586), (2406, 52266), (2529, 49724), (3372, 37293), (3609, 34844), (4812, 26133), (5058, 24862), (7218, 17422), (8711, 14436), (10116, 12431)]