145372962

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{84421}}^1$

素因数の和:84474

約数の個数: 32

約数和(自身を含む): 340389504

約数和(自身を除く): 195016542

約数列:

[1, 2, 3, 6, 7, 14, 21, 41, 42, 82, 123, 246, 287, 574, 861, 1722, 84421, 168842, 253263, 506526, 590947, 1181894, 1772841, 3461261, 3545682, 6922522, 10383783, 20767566, 24228827, 48457654, 72686481, 145372962]

約数ペア:

[(1, 145372962), (2, 72686481), (3, 48457654), (6, 24228827), (7, 20767566), (14, 10383783), (21, 6922522), (41, 3545682), (42, 3461261), (82, 1772841), (123, 1181894), (246, 590947), (287, 506526), (574, 253263), (861, 168842), (1722, 84421)]