165476016

素因数分解:

$2^4\times 3^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{1951}}^1$

素因数の和:2015

約数の個数: 120

約数和(自身を含む): 503459840

約数和(自身を除く): 337983824

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 31, 36, 38, 48, 57, 62, 72, 76, 93, 114, 124, 144, 152, 171, 186, 228, 248, 279, 304, 342, 372, 456, 496, 558, 589, 684, 744, 912, 1116, 1178, 1368, 1488, 1767, 1951, 2232, 2356, 2736, 3534, 3902, 4464, 4712, 5301, 5853, 7068, 7804, 9424, 10602, 11706, 14136, 15608, 17559, 21204, 23412, 28272, 31216, 35118, 37069, 42408, 46824, 60481, 70236, 74138, 84816, 93648, 111207, 120962, 140472, 148276, 181443, 222414, 241924, 280944, 296552, 333621, 362886, 444828, 483848, 544329, 593104, 667242, 725772, 889656, 967696, 1088658, 1149139, 1334484, 1451544, 1779312, 2177316, 2298278, 2668968, 2903088, 3447417, 4354632, 4596556, 5337936, 6894834, 8709264, 9193112, 10342251, 13789668, 18386224, 20684502, 27579336, 41369004, 55158672, 82738008, 165476016]

約数ペア:

[(1, 165476016), (2, 82738008), (3, 55158672), (4, 41369004), (6, 27579336), (8, 20684502), (9, 18386224), (12, 13789668), (16, 10342251), (18, 9193112), (19, 8709264), (24, 6894834), (31, 5337936), (36, 4596556), (38, 4354632), (48, 3447417), (57, 2903088), (62, 2668968), (72, 2298278), (76, 2177316), (93, 1779312), (114, 1451544), (124, 1334484), (144, 1149139), (152, 1088658), (171, 967696), (186, 889656), (228, 725772), (248, 667242), (279, 593104), (304, 544329), (342, 483848), (372, 444828), (456, 362886), (496, 333621), (558, 296552), (589, 280944), (684, 241924), (744, 222414), (912, 181443), (1116, 148276), (1178, 140472), (1368, 120962), (1488, 111207), (1767, 93648), (1951, 84816), (2232, 74138), (2356, 70236), (2736, 60481), (3534, 46824), (3902, 42408), (4464, 37069), (4712, 35118), (5301, 31216), (5853, 28272), (7068, 23412), (7804, 21204), (9424, 17559), (10602, 15608), (11706, 14136)]