158884504

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{103}}^1\times {\mathrm{109}}^1$

素因数の和:308

約数の個数: 64

約数和(自身を含む): 319176000

約数和(自身を除く): 160291496

約数列:

[1, 2, 4, 8, 29, 58, 61, 103, 109, 116, 122, 206, 218, 232, 244, 412, 436, 488, 824, 872, 1769, 2987, 3161, 3538, 5974, 6283, 6322, 6649, 7076, 11227, 11948, 12566, 12644, 13298, 14152, 22454, 23896, 25132, 25288, 26596, 44908, 50264, 53192, 89816, 182207, 192821, 325583, 364414, 385642, 651166, 684847, 728828, 771284, 1302332, 1369694, 1457656, 1542568, 2604664, 2739388, 5478776, 19860563, 39721126, 79442252, 158884504]

約数ペア:

[(1, 158884504), (2, 79442252), (4, 39721126), (8, 19860563), (29, 5478776), (58, 2739388), (61, 2604664), (103, 1542568), (109, 1457656), (116, 1369694), (122, 1302332), (206, 771284), (218, 728828), (232, 684847), (244, 651166), (412, 385642), (436, 364414), (488, 325583), (824, 192821), (872, 182207), (1769, 89816), (2987, 53192), (3161, 50264), (3538, 44908), (5974, 26596), (6283, 25288), (6322, 25132), (6649, 23896), (7076, 22454), (11227, 14152), (11948, 13298), (12566, 12644)]