149461272

素因数分解:

$2^3\times 3^2\times {\mathrm{53}}^2\times {\mathrm{739}}^1$

素因数の和:857

約数の個数: 72

約数和(自身を含む): 413130900

約数和(自身を除く): 263669628

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 53, 72, 106, 159, 212, 318, 424, 477, 636, 739, 954, 1272, 1478, 1908, 2217, 2809, 2956, 3816, 4434, 5618, 5912, 6651, 8427, 8868, 11236, 13302, 16854, 17736, 22472, 25281, 26604, 33708, 39167, 50562, 53208, 67416, 78334, 101124, 117501, 156668, 202248, 235002, 313336, 352503, 470004, 705006, 940008, 1410012, 2075851, 2820024, 4151702, 6227553, 8303404, 12455106, 16606808, 18682659, 24910212, 37365318, 49820424, 74730636, 149461272]

約数ペア:

[(1, 149461272), (2, 74730636), (3, 49820424), (4, 37365318), (6, 24910212), (8, 18682659), (9, 16606808), (12, 12455106), (18, 8303404), (24, 6227553), (36, 4151702), (53, 2820024), (72, 2075851), (106, 1410012), (159, 940008), (212, 705006), (318, 470004), (424, 352503), (477, 313336), (636, 235002), (739, 202248), (954, 156668), (1272, 117501), (1478, 101124), (1908, 78334), (2217, 67416), (2809, 53208), (2956, 50562), (3816, 39167), (4434, 33708), (5618, 26604), (5912, 25281), (6651, 22472), (8427, 17736), (8868, 16854), (11236, 13302)]