144645396

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{28229}}^1$

素因数の和:28304

約数の個数: 48

約数和(自身を含む): 392058240

約数和(自身を除く): 247412844

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 61, 84, 122, 183, 244, 366, 427, 732, 854, 1281, 1708, 2562, 5124, 28229, 56458, 84687, 112916, 169374, 197603, 338748, 395206, 592809, 790412, 1185618, 1721969, 2371236, 3443938, 5165907, 6887876, 10331814, 12053783, 20663628, 24107566, 36161349, 48215132, 72322698, 144645396]

約数ペア:

[(1, 144645396), (2, 72322698), (3, 48215132), (4, 36161349), (6, 24107566), (7, 20663628), (12, 12053783), (14, 10331814), (21, 6887876), (28, 5165907), (42, 3443938), (61, 2371236), (84, 1721969), (122, 1185618), (183, 790412), (244, 592809), (366, 395206), (427, 338748), (732, 197603), (854, 169374), (1281, 112916), (1708, 84687), (2562, 56458), (5124, 28229)]