156916828922

素因数分解:

$2^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{3671}}^1\times {\mathrm{43003}}^1$

素因数の和:46754

約数の個数: 32

約数和(自身を含む): 272869668864

約数和(自身を除く): 115952839942

約数列:

[1, 2, 7, 14, 71, 142, 497, 994, 3671, 7342, 25697, 43003, 51394, 86006, 260641, 301021, 521282, 602042, 1824487, 3053213, 3648974, 6106426, 21372491, 42744982, 157864013, 315728026, 1105048091, 2210096182, 11208344923, 22416689846, 78458414461, 156916828922]

約数ペア:

[(1, 156916828922), (2, 78458414461), (7, 22416689846), (14, 11208344923), (71, 2210096182), (142, 1105048091), (497, 315728026), (994, 157864013), (3671, 42744982), (7342, 21372491), (25697, 6106426), (43003, 3648974), (51394, 3053213), (86006, 1824487), (260641, 602042), (301021, 521282)]