143210886

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{8461}}^1$

素因数の和:8517

約数の個数: 64

約数和(自身を含む): 363933696

約数和(自身を除く): 220722810

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 31, 39, 42, 62, 78, 91, 93, 182, 186, 217, 273, 403, 434, 546, 651, 806, 1209, 1302, 2418, 2821, 5642, 8461, 8463, 16922, 16926, 25383, 50766, 59227, 109993, 118454, 177681, 219986, 262291, 329979, 355362, 524582, 659958, 769951, 786873, 1539902, 1573746, 1836037, 2309853, 3409783, 3672074, 4619706, 5508111, 6819566, 10229349, 11016222, 20458698, 23868481, 47736962, 71605443, 143210886]

約数ペア:

[(1, 143210886), (2, 71605443), (3, 47736962), (6, 23868481), (7, 20458698), (13, 11016222), (14, 10229349), (21, 6819566), (26, 5508111), (31, 4619706), (39, 3672074), (42, 3409783), (62, 2309853), (78, 1836037), (91, 1573746), (93, 1539902), (182, 786873), (186, 769951), (217, 659958), (273, 524582), (403, 355362), (434, 329979), (546, 262291), (651, 219986), (806, 177681), (1209, 118454), (1302, 109993), (2418, 59227), (2821, 50766), (5642, 25383), (8461, 16926), (8463, 16922)]