156638784

素因数分解:

$2^6\times 3^1\times {\mathrm{31}}^1\times {\mathrm{26317}}^1$

素因数の和:26363

約数の個数: 56

約数和(自身を含む): 427825408

約数和(自身を除く): 271186624

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 64, 93, 96, 124, 186, 192, 248, 372, 496, 744, 992, 1488, 1984, 2976, 5952, 26317, 52634, 78951, 105268, 157902, 210536, 315804, 421072, 631608, 815827, 842144, 1263216, 1631654, 1684288, 2447481, 2526432, 3263308, 4894962, 5052864, 6526616, 9789924, 13053232, 19579848, 26106464, 39159696, 52212928, 78319392, 156638784]

約数ペア:

[(1, 156638784), (2, 78319392), (3, 52212928), (4, 39159696), (6, 26106464), (8, 19579848), (12, 13053232), (16, 9789924), (24, 6526616), (31, 5052864), (32, 4894962), (48, 3263308), (62, 2526432), (64, 2447481), (93, 1684288), (96, 1631654), (124, 1263216), (186, 842144), (192, 815827), (248, 631608), (372, 421072), (496, 315804), (744, 210536), (992, 157902), (1488, 105268), (1984, 78951), (2976, 52634), (5952, 26317)]