149739298

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{163}}^1\times {\mathrm{659}}^1$

素因数の和:882

約数の個数: 32

約数和(自身を含む): 245488320

約数和(自身を除く): 95749022

約数列:

[1, 2, 17, 34, 41, 82, 163, 326, 659, 697, 1318, 1394, 2771, 5542, 6683, 11203, 13366, 22406, 27019, 54038, 107417, 113611, 214834, 227222, 459323, 918646, 1826089, 3652178, 4404097, 8808194, 74869649, 149739298]

約数ペア:

[(1, 149739298), (2, 74869649), (17, 8808194), (34, 4404097), (41, 3652178), (82, 1826089), (163, 918646), (326, 459323), (659, 227222), (697, 214834), (1318, 113611), (1394, 107417), (2771, 54038), (5542, 27019), (6683, 22406), (11203, 13366)]