166222944

素因数分解:

$2^5\times 3^2\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{821}}^1$

素因数の和:893

約数の個数: 144

約数和(自身を含む): 511645680

約数和(自身を除く): 345422736

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 32, 36, 37, 38, 48, 57, 72, 74, 76, 96, 111, 114, 144, 148, 152, 171, 222, 228, 288, 296, 304, 333, 342, 444, 456, 592, 608, 666, 684, 703, 821, 888, 912, 1184, 1332, 1368, 1406, 1642, 1776, 1824, 2109, 2463, 2664, 2736, 2812, 3284, 3552, 4218, 4926, 5328, 5472, 5624, 6327, 6568, 7389, 8436, 9852, 10656, 11248, 12654, 13136, 14778, 15599, 16872, 19704, 22496, 25308, 26272, 29556, 30377, 31198, 33744, 39408, 46797, 50616, 59112, 60754, 62396, 67488, 78816, 91131, 93594, 101232, 118224, 121508, 124792, 140391, 182262, 187188, 202464, 236448, 243016, 249584, 273393, 280782, 364524, 374376, 486032, 499168, 546786, 561564, 577163, 729048, 748752, 972064, 1093572, 1123128, 1154326, 1458096, 1497504, 1731489, 2187144, 2246256, 2308652, 2916192, 3462978, 4374288, 4492512, 4617304, 5194467, 6925956, 8748576, 9234608, 10388934, 13851912, 18469216, 20777868, 27703824, 41555736, 55407648, 83111472, 166222944]

約数ペア:

[(1, 166222944), (2, 83111472), (3, 55407648), (4, 41555736), (6, 27703824), (8, 20777868), (9, 18469216), (12, 13851912), (16, 10388934), (18, 9234608), (19, 8748576), (24, 6925956), (32, 5194467), (36, 4617304), (37, 4492512), (38, 4374288), (48, 3462978), (57, 2916192), (72, 2308652), (74, 2246256), (76, 2187144), (96, 1731489), (111, 1497504), (114, 1458096), (144, 1154326), (148, 1123128), (152, 1093572), (171, 972064), (222, 748752), (228, 729048), (288, 577163), (296, 561564), (304, 546786), (333, 499168), (342, 486032), (444, 374376), (456, 364524), (592, 280782), (608, 273393), (666, 249584), (684, 243016), (703, 236448), (821, 202464), (888, 187188), (912, 182262), (1184, 140391), (1332, 124792), (1368, 121508), (1406, 118224), (1642, 101232), (1776, 93594), (1824, 91131), (2109, 78816), (2463, 67488), (2664, 62396), (2736, 60754), (2812, 59112), (3284, 50616), (3552, 46797), (4218, 39408), (4926, 33744), (5328, 31198), (5472, 30377), (5624, 29556), (6327, 26272), (6568, 25308), (7389, 22496), (8436, 19704), (9852, 16872), (10656, 15599), (11248, 14778), (12654, 13136)]