148258140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{130051}}^1$

素因数の和:130082

約数の個数: 48

約数和(自身を含む): 436974720

約数和(自身を除く): 288716580

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 57, 60, 76, 95, 114, 190, 228, 285, 380, 570, 1140, 130051, 260102, 390153, 520204, 650255, 780306, 1300510, 1560612, 1950765, 2470969, 2601020, 3901530, 4941938, 7412907, 7803060, 9883876, 12354845, 14825814, 24709690, 29651628, 37064535, 49419380, 74129070, 148258140]

約数ペア:

[(1, 148258140), (2, 74129070), (3, 49419380), (4, 37064535), (5, 29651628), (6, 24709690), (10, 14825814), (12, 12354845), (15, 9883876), (19, 7803060), (20, 7412907), (30, 4941938), (38, 3901530), (57, 2601020), (60, 2470969), (76, 1950765), (95, 1560612), (114, 1300510), (190, 780306), (228, 650255), (285, 520204), (380, 390153), (570, 260102), (1140, 130051)]