144436712

素因数分解:

$2^3\times 7^2\times {\mathrm{229}}^1\times {\mathrm{1609}}^1$

素因数の和:1858

約数の個数: 48

約数和(自身を含む): 316606500

約数和(自身を除く): 172169788

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 229, 392, 458, 916, 1603, 1609, 1832, 3206, 3218, 6412, 6436, 11221, 11263, 12824, 12872, 22442, 22526, 44884, 45052, 78841, 89768, 90104, 157682, 315364, 368461, 630728, 736922, 1473844, 2579227, 2947688, 5158454, 10316908, 18054589, 20633816, 36109178, 72218356, 144436712]

約数ペア:

[(1, 144436712), (2, 72218356), (4, 36109178), (7, 20633816), (8, 18054589), (14, 10316908), (28, 5158454), (49, 2947688), (56, 2579227), (98, 1473844), (196, 736922), (229, 630728), (392, 368461), (458, 315364), (916, 157682), (1603, 90104), (1609, 89768), (1832, 78841), (3206, 45052), (3218, 44884), (6412, 22526), (6436, 22442), (11221, 12872), (11263, 12824)]