168825132

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{21611}}^1$

素因数の和:21659

約数の個数: 72

約数和(自身を含む): 503473152

約数和(自身を除く): 334648020

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 31, 36, 42, 62, 63, 84, 93, 124, 126, 186, 217, 252, 279, 372, 434, 558, 651, 868, 1116, 1302, 1953, 2604, 3906, 7812, 21611, 43222, 64833, 86444, 129666, 151277, 194499, 259332, 302554, 388998, 453831, 605108, 669941, 777996, 907662, 1339882, 1361493, 1815324, 2009823, 2679764, 2722986, 4019646, 4689587, 5445972, 6029469, 8039292, 9379174, 12058938, 14068761, 18758348, 24117876, 28137522, 42206283, 56275044, 84412566, 168825132]

約数ペア:

[(1, 168825132), (2, 84412566), (3, 56275044), (4, 42206283), (6, 28137522), (7, 24117876), (9, 18758348), (12, 14068761), (14, 12058938), (18, 9379174), (21, 8039292), (28, 6029469), (31, 5445972), (36, 4689587), (42, 4019646), (62, 2722986), (63, 2679764), (84, 2009823), (93, 1815324), (124, 1361493), (126, 1339882), (186, 907662), (217, 777996), (252, 669941), (279, 605108), (372, 453831), (434, 388998), (558, 302554), (651, 259332), (868, 194499), (1116, 151277), (1302, 129666), (1953, 86444), (2604, 64833), (3906, 43222), (7812, 21611)]