145881484414

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{199}}^1\times {\mathrm{409}}^1\times {\mathrm{457}}^1$

素因数の和:1157

約数の個数: 64

約数和(自身を含む): 231194736000

約数和(自身を除く): 85313251586

約数列:

[1, 2, 37, 53, 74, 106, 199, 398, 409, 457, 818, 914, 1961, 3922, 7363, 10547, 14726, 15133, 16909, 21094, 21677, 24221, 30266, 33818, 43354, 48442, 81391, 90943, 162782, 181886, 186913, 373826, 390239, 780478, 802049, 896177, 1604098, 1792354, 3011467, 3364891, 4313723, 4819979, 6022934, 6729782, 6915781, 8627446, 9639958, 9906389, 13831562, 19812778, 37195687, 74391374, 159607751, 178339223, 319215502, 356678446, 366536393, 733072786, 1376240419, 1971371411, 2752480838, 3942742822, 72940742207, 145881484414]

約数ペア:

[(1, 145881484414), (2, 72940742207), (37, 3942742822), (53, 2752480838), (74, 1971371411), (106, 1376240419), (199, 733072786), (398, 366536393), (409, 356678446), (457, 319215502), (818, 178339223), (914, 159607751), (1961, 74391374), (3922, 37195687), (7363, 19812778), (10547, 13831562), (14726, 9906389), (15133, 9639958), (16909, 8627446), (21094, 6915781), (21677, 6729782), (24221, 6022934), (30266, 4819979), (33818, 4313723), (43354, 3364891), (48442, 3011467), (81391, 1792354), (90943, 1604098), (162782, 896177), (181886, 802049), (186913, 780478), (373826, 390239)]