144600218

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{229}}^1$

素因数の和:351

約数の個数: 64

約数和(自身を含む): 271848960

約数和(自身を除く): 127248742

約数列:

[1, 2, 7, 14, 23, 37, 46, 53, 74, 106, 161, 229, 259, 322, 371, 458, 518, 742, 851, 1219, 1603, 1702, 1961, 2438, 3206, 3922, 5267, 5957, 8473, 8533, 10534, 11914, 12137, 13727, 16946, 17066, 24274, 27454, 36869, 45103, 59311, 73738, 84959, 90206, 118622, 169918, 194879, 279151, 315721, 389758, 449069, 558302, 631442, 898138, 1364153, 1954057, 2728306, 3143483, 3908114, 6286966, 10328587, 20657174, 72300109, 144600218]

約数ペア:

[(1, 144600218), (2, 72300109), (7, 20657174), (14, 10328587), (23, 6286966), (37, 3908114), (46, 3143483), (53, 2728306), (74, 1954057), (106, 1364153), (161, 898138), (229, 631442), (259, 558302), (322, 449069), (371, 389758), (458, 315721), (518, 279151), (742, 194879), (851, 169918), (1219, 118622), (1603, 90206), (1702, 84959), (1961, 73738), (2438, 59311), (3206, 45103), (3922, 36869), (5267, 27454), (5957, 24274), (8473, 17066), (8533, 16946), (10534, 13727), (11914, 12137)]