155389794

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{5189}}^1$

素因数の和:5255

約数の個数: 64

約数和(自身を含む): 382648320

約数和(自身を除く): 227258526

約数列:

[1, 2, 3, 6, 7, 14, 21, 23, 31, 42, 46, 62, 69, 93, 138, 161, 186, 217, 322, 434, 483, 651, 713, 966, 1302, 1426, 2139, 4278, 4991, 5189, 9982, 10378, 14973, 15567, 29946, 31134, 36323, 72646, 108969, 119347, 160859, 217938, 238694, 321718, 358041, 482577, 716082, 835429, 965154, 1126013, 1670858, 2252026, 2506287, 3378039, 3699757, 5012574, 6756078, 7399514, 11099271, 22198542, 25898299, 51796598, 77694897, 155389794]

約数ペア:

[(1, 155389794), (2, 77694897), (3, 51796598), (6, 25898299), (7, 22198542), (14, 11099271), (21, 7399514), (23, 6756078), (31, 5012574), (42, 3699757), (46, 3378039), (62, 2506287), (69, 2252026), (93, 1670858), (138, 1126013), (161, 965154), (186, 835429), (217, 716082), (322, 482577), (434, 358041), (483, 321718), (651, 238694), (713, 217938), (966, 160859), (1302, 119347), (1426, 108969), (2139, 72646), (4278, 36323), (4991, 31134), (5189, 29946), (9982, 15567), (10378, 14973)]