145046902

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{1367}}^1$

素因数の和:1453

約数の個数: 64

約数和(自身を含む): 297851904

約数和(自身を除く): 152805002

約数列:

[1, 2, 7, 11, 13, 14, 22, 26, 53, 77, 91, 106, 143, 154, 182, 286, 371, 583, 689, 742, 1001, 1166, 1367, 1378, 2002, 2734, 4081, 4823, 7579, 8162, 9569, 9646, 15037, 15158, 17771, 19138, 30074, 35542, 53053, 72451, 105259, 106106, 124397, 144902, 195481, 210518, 248794, 390962, 507157, 796961, 941863, 1014314, 1368367, 1593922, 1883726, 2736734, 5578727, 6593041, 10360493, 11157454, 13186082, 20720986, 72523451, 145046902]

約数ペア:

[(1, 145046902), (2, 72523451), (7, 20720986), (11, 13186082), (13, 11157454), (14, 10360493), (22, 6593041), (26, 5578727), (53, 2736734), (77, 1883726), (91, 1593922), (106, 1368367), (143, 1014314), (154, 941863), (182, 796961), (286, 507157), (371, 390962), (583, 248794), (689, 210518), (742, 195481), (1001, 144902), (1166, 124397), (1367, 106106), (1378, 105259), (2002, 72451), (2734, 53053), (4081, 35542), (4823, 30074), (7579, 19138), (8162, 17771), (9569, 15158), (9646, 15037)]