148856344

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{2801}}^1$

素因数の和:2900

約数の個数: 64

約数和(自身を含む): 348344640

約数和(自身を除く): 199488296

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 73, 91, 104, 146, 182, 292, 364, 511, 584, 728, 949, 1022, 1898, 2044, 2801, 3796, 4088, 5602, 6643, 7592, 11204, 13286, 19607, 22408, 26572, 36413, 39214, 53144, 72826, 78428, 145652, 156856, 204473, 254891, 291304, 408946, 509782, 817892, 1019564, 1431311, 1635784, 2039128, 2658149, 2862622, 5316298, 5725244, 10632596, 11450488, 18607043, 21265192, 37214086, 74428172, 148856344]

約数ペア:

[(1, 148856344), (2, 74428172), (4, 37214086), (7, 21265192), (8, 18607043), (13, 11450488), (14, 10632596), (26, 5725244), (28, 5316298), (52, 2862622), (56, 2658149), (73, 2039128), (91, 1635784), (104, 1431311), (146, 1019564), (182, 817892), (292, 509782), (364, 408946), (511, 291304), (584, 254891), (728, 204473), (949, 156856), (1022, 145652), (1898, 78428), (2044, 72826), (2801, 53144), (3796, 39214), (4088, 36413), (5602, 26572), (6643, 22408), (7592, 19607), (11204, 13286)]