156967471090

素因数分解:

$2^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{103}}^1\times {\mathrm{257}}^1\times {\mathrm{8123}}^1$

素因数の和:8563

約数の個数: 64

約数和(自身を含む): 290353579776

約数和(自身を除く): 133386108686

約数列:

[1, 2, 5, 10, 73, 103, 146, 206, 257, 365, 514, 515, 730, 1030, 1285, 2570, 7519, 8123, 15038, 16246, 18761, 26471, 37522, 37595, 40615, 52942, 75190, 81230, 93805, 132355, 187610, 264710, 592979, 836669, 1185958, 1673338, 1932383, 2087611, 2964895, 3864766, 4175222, 4183345, 5929790, 8366690, 9661915, 10438055, 19323830, 20876110, 61076837, 122153674, 152395603, 215023933, 304791206, 305384185, 430047866, 610768370, 761978015, 1075119665, 1523956030, 2150239330, 15696747109, 31393494218, 78483735545, 156967471090]

約数ペア:

[(1, 156967471090), (2, 78483735545), (5, 31393494218), (10, 15696747109), (73, 2150239330), (103, 1523956030), (146, 1075119665), (206, 761978015), (257, 610768370), (365, 430047866), (514, 305384185), (515, 304791206), (730, 215023933), (1030, 152395603), (1285, 122153674), (2570, 61076837), (7519, 20876110), (8123, 19323830), (15038, 10438055), (16246, 9661915), (18761, 8366690), (26471, 5929790), (37522, 4183345), (37595, 4175222), (40615, 3864766), (52942, 2964895), (75190, 2087611), (81230, 1932383), (93805, 1673338), (132355, 1185958), (187610, 836669), (264710, 592979)]