139577496

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{306091}}^1$

素因数の和:306119

約数の個数: 32

約数和(自身を含む): 367310400

約数和(自身を除く): 227732904

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 114, 152, 228, 456, 306091, 612182, 918273, 1224364, 1836546, 2448728, 3673092, 5815729, 7346184, 11631458, 17447187, 23262916, 34894374, 46525832, 69788748, 139577496]

約数ペア:

[(1, 139577496), (2, 69788748), (3, 46525832), (4, 34894374), (6, 23262916), (8, 17447187), (12, 11631458), (19, 7346184), (24, 5815729), (38, 3673092), (57, 2448728), (76, 1836546), (114, 1224364), (152, 918273), (228, 612182), (456, 306091)]