152868318

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{79}}^1\times {\mathrm{311}}^1$

素因数の和:473

約数の個数: 64

約数和(自身を含む): 334264320

約数和(自身を除く): 181396002

約数列:

[1, 2, 3, 6, 17, 34, 51, 61, 79, 102, 122, 158, 183, 237, 311, 366, 474, 622, 933, 1037, 1343, 1866, 2074, 2686, 3111, 4029, 4819, 5287, 6222, 8058, 9638, 10574, 14457, 15861, 18971, 24569, 28914, 31722, 37942, 49138, 56913, 73707, 81923, 113826, 147414, 163846, 245769, 322507, 417673, 491538, 645014, 835346, 967521, 1253019, 1498709, 1935042, 2506038, 2997418, 4496127, 8992254, 25478053, 50956106, 76434159, 152868318]

約数ペア:

[(1, 152868318), (2, 76434159), (3, 50956106), (6, 25478053), (17, 8992254), (34, 4496127), (51, 2997418), (61, 2506038), (79, 1935042), (102, 1498709), (122, 1253019), (158, 967521), (183, 835346), (237, 645014), (311, 491538), (366, 417673), (474, 322507), (622, 245769), (933, 163846), (1037, 147414), (1343, 113826), (1866, 81923), (2074, 73707), (2686, 56913), (3111, 49138), (4029, 37942), (4819, 31722), (5287, 28914), (6222, 24569), (8058, 18971), (9638, 15861), (10574, 14457)]