152804208

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{103}}^1\times {\mathrm{997}}^1$

素因数の和:1142

約数の個数: 80

約数和(自身を含む): 411846656

約数和(自身を除く): 259042448

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 62, 93, 103, 124, 186, 206, 248, 309, 372, 412, 496, 618, 744, 824, 997, 1236, 1488, 1648, 1994, 2472, 2991, 3193, 3988, 4944, 5982, 6386, 7976, 9579, 11964, 12772, 15952, 19158, 23928, 25544, 30907, 38316, 47856, 51088, 61814, 76632, 92721, 102691, 123628, 153264, 185442, 205382, 247256, 308073, 370884, 410764, 494512, 616146, 741768, 821528, 1232292, 1483536, 1643056, 2464584, 3183421, 4929168, 6366842, 9550263, 12733684, 19100526, 25467368, 38201052, 50934736, 76402104, 152804208]

約数ペア:

[(1, 152804208), (2, 76402104), (3, 50934736), (4, 38201052), (6, 25467368), (8, 19100526), (12, 12733684), (16, 9550263), (24, 6366842), (31, 4929168), (48, 3183421), (62, 2464584), (93, 1643056), (103, 1483536), (124, 1232292), (186, 821528), (206, 741768), (248, 616146), (309, 494512), (372, 410764), (412, 370884), (496, 308073), (618, 247256), (744, 205382), (824, 185442), (997, 153264), (1236, 123628), (1488, 102691), (1648, 92721), (1994, 76632), (2472, 61814), (2991, 51088), (3193, 47856), (3988, 38316), (4944, 30907), (5982, 25544), (6386, 23928), (7976, 19158), (9579, 15952), (11964, 12772)]