139977216

素因数分解:

$2^9\times 3^2\times {\mathrm{37}}^1\times {\mathrm{821}}^1$

素因数の和:882

約数の個数: 120

約数和(自身を含む): 415407564

約数和(自身を除く): 275430348

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 37, 48, 64, 72, 74, 96, 111, 128, 144, 148, 192, 222, 256, 288, 296, 333, 384, 444, 512, 576, 592, 666, 768, 821, 888, 1152, 1184, 1332, 1536, 1642, 1776, 2304, 2368, 2463, 2664, 3284, 3552, 4608, 4736, 4926, 5328, 6568, 7104, 7389, 9472, 9852, 10656, 13136, 14208, 14778, 18944, 19704, 21312, 26272, 28416, 29556, 30377, 39408, 42624, 52544, 56832, 59112, 60754, 78816, 85248, 91131, 105088, 118224, 121508, 157632, 170496, 182262, 210176, 236448, 243016, 273393, 315264, 364524, 420352, 472896, 486032, 546786, 630528, 729048, 945792, 972064, 1093572, 1261056, 1458096, 1891584, 1944128, 2187144, 2916192, 3783168, 3888256, 4374288, 5832384, 7776512, 8748576, 11664768, 15553024, 17497152, 23329536, 34994304, 46659072, 69988608, 139977216]

約数ペア:

[(1, 139977216), (2, 69988608), (3, 46659072), (4, 34994304), (6, 23329536), (8, 17497152), (9, 15553024), (12, 11664768), (16, 8748576), (18, 7776512), (24, 5832384), (32, 4374288), (36, 3888256), (37, 3783168), (48, 2916192), (64, 2187144), (72, 1944128), (74, 1891584), (96, 1458096), (111, 1261056), (128, 1093572), (144, 972064), (148, 945792), (192, 729048), (222, 630528), (256, 546786), (288, 486032), (296, 472896), (333, 420352), (384, 364524), (444, 315264), (512, 273393), (576, 243016), (592, 236448), (666, 210176), (768, 182262), (821, 170496), (888, 157632), (1152, 121508), (1184, 118224), (1332, 105088), (1536, 91131), (1642, 85248), (1776, 78816), (2304, 60754), (2368, 59112), (2463, 56832), (2664, 52544), (3284, 42624), (3552, 39408), (4608, 30377), (4736, 29556), (4926, 28416), (5328, 26272), (6568, 21312), (7104, 19704), (7389, 18944), (9472, 14778), (9852, 14208), (10656, 13136)]