156748745665

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{563}}^1\times {\mathrm{51511}}^1$

素因数の和:52149

約数の個数: 32

約数和(自身を含む): 200812732416

約数和(自身を除く): 44063986751

約数列:

[1, 5, 23, 47, 115, 235, 563, 1081, 2815, 5405, 12949, 26461, 51511, 64745, 132305, 257555, 608603, 1184753, 2421017, 3043015, 5923765, 12105085, 29000693, 55683391, 145003465, 278416955, 667015939, 1363032571, 3335079695, 6815162855, 31349749133, 156748745665]

約数ペア:

[(1, 156748745665), (5, 31349749133), (23, 6815162855), (47, 3335079695), (115, 1363032571), (235, 667015939), (563, 278416955), (1081, 145003465), (2815, 55683391), (5405, 29000693), (12949, 12105085), (26461, 5923765), (51511, 3043015), (64745, 2421017), (132305, 1184753), (257555, 608603)]