158041740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{1613}}^1$

素因数の和:1719

約数の個数: 96

約数和(自身を含む): 468550656

約数和(自身を除く): 310508916

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 30, 46, 60, 69, 71, 92, 115, 138, 142, 213, 230, 276, 284, 345, 355, 426, 460, 690, 710, 852, 1065, 1380, 1420, 1613, 1633, 2130, 3226, 3266, 4260, 4839, 4899, 6452, 6532, 8065, 8165, 9678, 9798, 16130, 16330, 19356, 19596, 24195, 24495, 32260, 32660, 37099, 48390, 48990, 74198, 96780, 97980, 111297, 114523, 148396, 185495, 222594, 229046, 343569, 370990, 445188, 458092, 556485, 572615, 687138, 741980, 1112970, 1145230, 1374276, 1717845, 2225940, 2290460, 2634029, 3435690, 5268058, 6871380, 7902087, 10536116, 13170145, 15804174, 26340290, 31608348, 39510435, 52680580, 79020870, 158041740]

約数ペア:

[(1, 158041740), (2, 79020870), (3, 52680580), (4, 39510435), (5, 31608348), (6, 26340290), (10, 15804174), (12, 13170145), (15, 10536116), (20, 7902087), (23, 6871380), (30, 5268058), (46, 3435690), (60, 2634029), (69, 2290460), (71, 2225940), (92, 1717845), (115, 1374276), (138, 1145230), (142, 1112970), (213, 741980), (230, 687138), (276, 572615), (284, 556485), (345, 458092), (355, 445188), (426, 370990), (460, 343569), (690, 229046), (710, 222594), (852, 185495), (1065, 148396), (1380, 114523), (1420, 111297), (1613, 97980), (1633, 96780), (2130, 74198), (3226, 48990), (3266, 48390), (4260, 37099), (4839, 32660), (4899, 32260), (6452, 24495), (6532, 24195), (8065, 19596), (8165, 19356), (9678, 16330), (9798, 16130)]