151926688

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{317}}^1\times {\mathrm{881}}^1$

素因数の和:1225

約数の個数: 48

約数和(自身を含む): 318059784

約数和(自身を除く): 166133096

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 68, 136, 272, 317, 544, 634, 881, 1268, 1762, 2536, 3524, 5072, 5389, 7048, 10144, 10778, 14096, 14977, 21556, 28192, 29954, 43112, 59908, 86224, 119816, 172448, 239632, 279277, 479264, 558554, 1117108, 2234216, 4468432, 4747709, 8936864, 9495418, 18990836, 37981672, 75963344, 151926688]

約数ペア:

[(1, 151926688), (2, 75963344), (4, 37981672), (8, 18990836), (16, 9495418), (17, 8936864), (32, 4747709), (34, 4468432), (68, 2234216), (136, 1117108), (272, 558554), (317, 479264), (544, 279277), (634, 239632), (881, 172448), (1268, 119816), (1762, 86224), (2536, 59908), (3524, 43112), (5072, 29954), (5389, 28192), (7048, 21556), (10144, 14977), (10778, 14096)]