146290690

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{8461}}^1$

素因数の和:8507

約数の個数: 64

約数和(自身を含む): 341187840

約数和(自身を除く): 194897150

約数列:

[1, 2, 5, 7, 10, 13, 14, 19, 26, 35, 38, 65, 70, 91, 95, 130, 133, 182, 190, 247, 266, 455, 494, 665, 910, 1235, 1330, 1729, 2470, 3458, 8461, 8645, 16922, 17290, 42305, 59227, 84610, 109993, 118454, 160759, 219986, 296135, 321518, 549965, 592270, 769951, 803795, 1099930, 1125313, 1539902, 1607590, 2089867, 2250626, 3849755, 4179734, 5626565, 7699510, 10449335, 11253130, 14629069, 20898670, 29258138, 73145345, 146290690]

約数ペア:

[(1, 146290690), (2, 73145345), (5, 29258138), (7, 20898670), (10, 14629069), (13, 11253130), (14, 10449335), (19, 7699510), (26, 5626565), (35, 4179734), (38, 3849755), (65, 2250626), (70, 2089867), (91, 1607590), (95, 1539902), (130, 1125313), (133, 1099930), (182, 803795), (190, 769951), (247, 592270), (266, 549965), (455, 321518), (494, 296135), (665, 219986), (910, 160759), (1235, 118454), (1330, 109993), (1729, 84610), (2470, 59227), (3458, 42305), (8461, 17290), (8645, 16922)]