145219872

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{6971}}^1$

素因数の和:7022

約数の個数: 96

約数和(自身を含む): 449777664

約数和(自身を除く): 304557792

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 31, 32, 42, 48, 56, 62, 84, 93, 96, 112, 124, 168, 186, 217, 224, 248, 336, 372, 434, 496, 651, 672, 744, 868, 992, 1302, 1488, 1736, 2604, 2976, 3472, 5208, 6944, 6971, 10416, 13942, 20832, 20913, 27884, 41826, 48797, 55768, 83652, 97594, 111536, 146391, 167304, 195188, 216101, 223072, 292782, 334608, 390376, 432202, 585564, 648303, 669216, 780752, 864404, 1171128, 1296606, 1512707, 1561504, 1728808, 2342256, 2593212, 3025414, 3457616, 4538121, 4684512, 5186424, 6050828, 6915232, 9076242, 10372848, 12101656, 18152484, 20745696, 24203312, 36304968, 48406624, 72609936, 145219872]

約数ペア:

[(1, 145219872), (2, 72609936), (3, 48406624), (4, 36304968), (6, 24203312), (7, 20745696), (8, 18152484), (12, 12101656), (14, 10372848), (16, 9076242), (21, 6915232), (24, 6050828), (28, 5186424), (31, 4684512), (32, 4538121), (42, 3457616), (48, 3025414), (56, 2593212), (62, 2342256), (84, 1728808), (93, 1561504), (96, 1512707), (112, 1296606), (124, 1171128), (168, 864404), (186, 780752), (217, 669216), (224, 648303), (248, 585564), (336, 432202), (372, 390376), (434, 334608), (496, 292782), (651, 223072), (672, 216101), (744, 195188), (868, 167304), (992, 146391), (1302, 111536), (1488, 97594), (1736, 83652), (2604, 55768), (2976, 48797), (3472, 41826), (5208, 27884), (6944, 20913), (6971, 20832), (10416, 13942)]