161497152

素因数分解:

$2^6\times 3^4\times {\mathrm{31153}}^1$

素因数の和:31177

約数の個数: 70

約数和(自身を含む): 478743518

約数和(自身を除く): 317246366

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 81, 96, 108, 144, 162, 192, 216, 288, 324, 432, 576, 648, 864, 1296, 1728, 2592, 5184, 31153, 62306, 93459, 124612, 186918, 249224, 280377, 373836, 498448, 560754, 747672, 841131, 996896, 1121508, 1495344, 1682262, 1993792, 2243016, 2523393, 2990688, 3364524, 4486032, 5046786, 5981376, 6729048, 8972064, 10093572, 13458096, 17944128, 20187144, 26916192, 40374288, 53832384, 80748576, 161497152]

約数ペア:

[(1, 161497152), (2, 80748576), (3, 53832384), (4, 40374288), (6, 26916192), (8, 20187144), (9, 17944128), (12, 13458096), (16, 10093572), (18, 8972064), (24, 6729048), (27, 5981376), (32, 5046786), (36, 4486032), (48, 3364524), (54, 2990688), (64, 2523393), (72, 2243016), (81, 1993792), (96, 1682262), (108, 1495344), (144, 1121508), (162, 996896), (192, 841131), (216, 747672), (288, 560754), (324, 498448), (432, 373836), (576, 280377), (648, 249224), (864, 186918), (1296, 124612), (1728, 93459), (2592, 62306), (5184, 31153)]