161198736

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{176753}}^1$

素因数の和:176783

約数の個数: 40

約数和(自身を含む): 438349920

約数和(自身を除く): 277151184

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 48, 57, 76, 114, 152, 228, 304, 456, 912, 176753, 353506, 530259, 707012, 1060518, 1414024, 2121036, 2828048, 3358307, 4242072, 6716614, 8484144, 10074921, 13433228, 20149842, 26866456, 40299684, 53732912, 80599368, 161198736]

約数ペア:

[(1, 161198736), (2, 80599368), (3, 53732912), (4, 40299684), (6, 26866456), (8, 20149842), (12, 13433228), (16, 10074921), (19, 8484144), (24, 6716614), (38, 4242072), (48, 3358307), (57, 2828048), (76, 2121036), (114, 1414024), (152, 1060518), (228, 707012), (304, 530259), (456, 353506), (912, 176753)]