169195032

素因数分解:

$2^3\times 3^2\times {\mathrm{109}}^1\times {\mathrm{21559}}^1$

素因数の和:21680

約数の個数: 48

約数和(自身を含む): 462462000

約数和(自身を除く): 293266968

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 109, 218, 327, 436, 654, 872, 981, 1308, 1962, 2616, 3924, 7848, 21559, 43118, 64677, 86236, 129354, 172472, 194031, 258708, 388062, 517416, 776124, 1552248, 2349931, 4699862, 7049793, 9399724, 14099586, 18799448, 21149379, 28199172, 42298758, 56398344, 84597516, 169195032]

約数ペア:

[(1, 169195032), (2, 84597516), (3, 56398344), (4, 42298758), (6, 28199172), (8, 21149379), (9, 18799448), (12, 14099586), (18, 9399724), (24, 7049793), (36, 4699862), (72, 2349931), (109, 1552248), (218, 776124), (327, 517416), (436, 388062), (654, 258708), (872, 194031), (981, 172472), (1308, 129354), (1962, 86236), (2616, 64677), (3924, 43118), (7848, 21559)]