144623896

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{577}}^1$

素因数の和:716

約数の個数: 64

約数和(自身を含む): 305877600

約数和(自身を除く): 161253704

約数列:

[1, 2, 4, 8, 17, 19, 34, 38, 68, 76, 97, 136, 152, 194, 323, 388, 577, 646, 776, 1154, 1292, 1649, 1843, 2308, 2584, 3298, 3686, 4616, 6596, 7372, 9809, 10963, 13192, 14744, 19618, 21926, 31331, 39236, 43852, 55969, 62662, 78472, 87704, 111938, 125324, 186371, 223876, 250648, 372742, 447752, 745484, 951473, 1063411, 1490968, 1902946, 2126822, 3805892, 4253644, 7611784, 8507288, 18077987, 36155974, 72311948, 144623896]

約数ペア:

[(1, 144623896), (2, 72311948), (4, 36155974), (8, 18077987), (17, 8507288), (19, 7611784), (34, 4253644), (38, 3805892), (68, 2126822), (76, 1902946), (97, 1490968), (136, 1063411), (152, 951473), (194, 745484), (323, 447752), (388, 372742), (577, 250648), (646, 223876), (776, 186371), (1154, 125324), (1292, 111938), (1649, 87704), (1843, 78472), (2308, 62662), (2584, 55969), (3298, 43852), (3686, 39236), (4616, 31331), (6596, 21926), (7372, 19618), (9809, 14744), (10963, 13192)]