150588074

素因数分解:

$2^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{409}}^1$

素因数の和:472

約数の個数: 72

約数和(自身を含む): 301332780

約数和(自身を除く): 150744706

約数列:

[1, 2, 7, 13, 14, 17, 26, 34, 49, 91, 98, 119, 182, 221, 238, 289, 409, 442, 578, 637, 818, 833, 1274, 1547, 1666, 2023, 2863, 3094, 3757, 4046, 5317, 5726, 6953, 7514, 10634, 10829, 13906, 14161, 20041, 21658, 26299, 28322, 37219, 40082, 48671, 52598, 74438, 90389, 97342, 118201, 180778, 184093, 236402, 260533, 340697, 368186, 521066, 632723, 681394, 827407, 1265446, 1536613, 1654814, 3073226, 4429061, 5791849, 8858122, 10756291, 11583698, 21512582, 75294037, 150588074]

約数ペア:

[(1, 150588074), (2, 75294037), (7, 21512582), (13, 11583698), (14, 10756291), (17, 8858122), (26, 5791849), (34, 4429061), (49, 3073226), (91, 1654814), (98, 1536613), (119, 1265446), (182, 827407), (221, 681394), (238, 632723), (289, 521066), (409, 368186), (442, 340697), (578, 260533), (637, 236402), (818, 184093), (833, 180778), (1274, 118201), (1547, 97342), (1666, 90389), (2023, 74438), (2863, 52598), (3094, 48671), (3757, 40082), (4046, 37219), (5317, 28322), (5726, 26299), (6953, 21658), (7514, 20041), (10634, 14161), (10829, 13906)]