155550748

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{271}}^1\times {\mathrm{367}}^1$

素因数の和:682

約数の個数: 48

約数和(自身を含む): 302690304

約数和(自身を除く): 147139556

約数列:

[1, 2, 4, 17, 23, 34, 46, 68, 92, 271, 367, 391, 542, 734, 782, 1084, 1468, 1564, 4607, 6233, 6239, 8441, 9214, 12466, 12478, 16882, 18428, 24932, 24956, 33764, 99457, 105961, 143497, 198914, 211922, 286994, 397828, 423844, 573988, 1690769, 2287511, 3381538, 4575022, 6763076, 9150044, 38887687, 77775374, 155550748]

約数ペア:

[(1, 155550748), (2, 77775374), (4, 38887687), (17, 9150044), (23, 6763076), (34, 4575022), (46, 3381538), (68, 2287511), (92, 1690769), (271, 573988), (367, 423844), (391, 397828), (542, 286994), (734, 211922), (782, 198914), (1084, 143497), (1468, 105961), (1564, 99457), (4607, 33764), (6233, 24956), (6239, 24932), (8441, 18428), (9214, 16882), (12466, 12478)]