165879384

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^2\times {\mathrm{239}}^2$

素因数の和:509

約数の個数: 72

約数和(自身を含む): 457740780

約数和(自身を除く): 291861396

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 121, 132, 239, 242, 264, 363, 478, 484, 717, 726, 956, 968, 1434, 1452, 1912, 2629, 2868, 2904, 5258, 5736, 7887, 10516, 15774, 21032, 28919, 31548, 57121, 57838, 63096, 86757, 114242, 115676, 171363, 173514, 228484, 231352, 342726, 347028, 456968, 628331, 685452, 694056, 1256662, 1370904, 1884993, 2513324, 3769986, 5026648, 6911641, 7539972, 13823282, 15079944, 20734923, 27646564, 41469846, 55293128, 82939692, 165879384]

約数ペア:

[(1, 165879384), (2, 82939692), (3, 55293128), (4, 41469846), (6, 27646564), (8, 20734923), (11, 15079944), (12, 13823282), (22, 7539972), (24, 6911641), (33, 5026648), (44, 3769986), (66, 2513324), (88, 1884993), (121, 1370904), (132, 1256662), (239, 694056), (242, 685452), (264, 628331), (363, 456968), (478, 347028), (484, 342726), (717, 231352), (726, 228484), (956, 173514), (968, 171363), (1434, 115676), (1452, 114242), (1912, 86757), (2629, 63096), (2868, 57838), (2904, 57121), (5258, 31548), (5736, 28919), (7887, 21032), (10516, 15774)]