158909730

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{39827}}^1$

素因数の和:39863

約数の個数: 64

約数和(自身を含む): 458818560

約数和(自身を除く): 299908830

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 19, 21, 30, 35, 38, 42, 57, 70, 95, 105, 114, 133, 190, 210, 266, 285, 399, 570, 665, 798, 1330, 1995, 3990, 39827, 79654, 119481, 199135, 238962, 278789, 398270, 557578, 597405, 756713, 836367, 1194810, 1393945, 1513426, 1672734, 2270139, 2787890, 3783565, 4181835, 4540278, 5296991, 7567130, 8363670, 10593982, 11350695, 15890973, 22701390, 26484955, 31781946, 52969910, 79454865, 158909730]

約数ペア:

[(1, 158909730), (2, 79454865), (3, 52969910), (5, 31781946), (6, 26484955), (7, 22701390), (10, 15890973), (14, 11350695), (15, 10593982), (19, 8363670), (21, 7567130), (30, 5296991), (35, 4540278), (38, 4181835), (42, 3783565), (57, 2787890), (70, 2270139), (95, 1672734), (105, 1513426), (114, 1393945), (133, 1194810), (190, 836367), (210, 756713), (266, 597405), (285, 557578), (399, 398270), (570, 278789), (665, 238962), (798, 199135), (1330, 119481), (1995, 79654), (3990, 39827)]