165629412

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{547}}^1\times {\mathrm{647}}^1$

素因数の和:1217

約数の個数: 72

約数和(自身を含む): 452402496

約数和(自身を除く): 286773084

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468, 547, 647, 1094, 1294, 1641, 1941, 2188, 2588, 3282, 3882, 4923, 5823, 6564, 7111, 7764, 8411, 9846, 11646, 14222, 16822, 19692, 21333, 23292, 25233, 28444, 33644, 42666, 50466, 63999, 75699, 85332, 100932, 127998, 151398, 255996, 302796, 353909, 707818, 1061727, 1415636, 2123454, 3185181, 4246908, 4600817, 6370362, 9201634, 12740724, 13802451, 18403268, 27604902, 41407353, 55209804, 82814706, 165629412]

約数ペア:

[(1, 165629412), (2, 82814706), (3, 55209804), (4, 41407353), (6, 27604902), (9, 18403268), (12, 13802451), (13, 12740724), (18, 9201634), (26, 6370362), (36, 4600817), (39, 4246908), (52, 3185181), (78, 2123454), (117, 1415636), (156, 1061727), (234, 707818), (468, 353909), (547, 302796), (647, 255996), (1094, 151398), (1294, 127998), (1641, 100932), (1941, 85332), (2188, 75699), (2588, 63999), (3282, 50466), (3882, 42666), (4923, 33644), (5823, 28444), (6564, 25233), (7111, 23292), (7764, 21333), (8411, 19692), (9846, 16822), (11646, 14222)]