139677018

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{307}}^2$

素因数の和:651

約数の個数: 48

約数和(自身を含む): 317711520

約数和(自身を除く): 178034502

約数列:

[1, 2, 3, 6, 13, 19, 26, 38, 39, 57, 78, 114, 247, 307, 494, 614, 741, 921, 1482, 1842, 3991, 5833, 7982, 11666, 11973, 17499, 23946, 34998, 75829, 94249, 151658, 188498, 227487, 282747, 454974, 565494, 1225237, 1790731, 2450474, 3581462, 3675711, 5372193, 7351422, 10744386, 23279503, 46559006, 69838509, 139677018]

約数ペア:

[(1, 139677018), (2, 69838509), (3, 46559006), (6, 23279503), (13, 10744386), (19, 7351422), (26, 5372193), (38, 3675711), (39, 3581462), (57, 2450474), (78, 1790731), (114, 1225237), (247, 565494), (307, 454974), (494, 282747), (614, 227487), (741, 188498), (921, 151658), (1482, 94249), (1842, 75829), (3991, 34998), (5833, 23946), (7982, 17499), (11666, 11973)]