162020160428

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{10111}}^1\times {\mathrm{18461}}^1$

素因数の和:28614

約数の個数: 48

約数和(自身を含む): 334544437248

約数和(自身を除く): 172524276820

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 124, 217, 434, 868, 10111, 18461, 20222, 36922, 40444, 70777, 73844, 129227, 141554, 258454, 283108, 313441, 516908, 572291, 626882, 1144582, 1253764, 2194087, 2289164, 4006037, 4388174, 8012074, 8776348, 16024148, 186659171, 373318342, 746636684, 1306614197, 2613228394, 5226456788, 5786434301, 11572868602, 23145737204, 40505040107, 81010080214, 162020160428]

約数ペア:

[(1, 162020160428), (2, 81010080214), (4, 40505040107), (7, 23145737204), (14, 11572868602), (28, 5786434301), (31, 5226456788), (62, 2613228394), (124, 1306614197), (217, 746636684), (434, 373318342), (868, 186659171), (10111, 16024148), (18461, 8776348), (20222, 8012074), (36922, 4388174), (40444, 4006037), (70777, 2289164), (73844, 2194087), (129227, 1253764), (141554, 1144582), (258454, 626882), (283108, 572291), (313441, 516908)]