156620410520

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{11901247}}^1$

素因数の和:11901312

約数の個数: 64

約数和(自身を含む): 411307130880

約数和(自身を除く): 254686720360

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 47, 56, 70, 94, 140, 188, 235, 280, 329, 376, 470, 658, 940, 1316, 1645, 1880, 2632, 3290, 6580, 13160, 11901247, 23802494, 47604988, 59506235, 83308729, 95209976, 119012470, 166617458, 238024940, 333234916, 416543645, 476049880, 559358609, 666469832, 833087290, 1118717218, 1666174580, 2237434436, 2796793045, 3332349160, 3915510263, 4474868872, 5593586090, 7831020526, 11187172180, 15662041052, 19577551315, 22374344360, 31324082104, 39155102630, 78310205260, 156620410520]

約数ペア:

[(1, 156620410520), (2, 78310205260), (4, 39155102630), (5, 31324082104), (7, 22374344360), (8, 19577551315), (10, 15662041052), (14, 11187172180), (20, 7831020526), (28, 5593586090), (35, 4474868872), (40, 3915510263), (47, 3332349160), (56, 2796793045), (70, 2237434436), (94, 1666174580), (140, 1118717218), (188, 833087290), (235, 666469832), (280, 559358609), (329, 476049880), (376, 416543645), (470, 333234916), (658, 238024940), (940, 166617458), (1316, 119012470), (1645, 95209976), (1880, 83308729), (2632, 59506235), (3290, 47604988), (6580, 23802494), (13160, 11901247)]