156721047195

素因数分解:

$3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{103}}^1\times {\mathrm{223}}^1\times {\mathrm{7457}}^1$

素因数の和:7852

約数の個数: 64

約数和(自身を含む): 258527453184

約数和(自身を除く): 101806405989

約数列:

[1, 3, 5, 15, 61, 103, 183, 223, 305, 309, 515, 669, 915, 1115, 1545, 3345, 6283, 7457, 13603, 18849, 22371, 22969, 31415, 37285, 40809, 68015, 68907, 94245, 111855, 114845, 204045, 344535, 454877, 768071, 1364631, 1401109, 1662911, 2274385, 2304213, 3840355, 4203327, 4988733, 6823155, 7005545, 8314555, 11521065, 21016635, 24943665, 46852331, 101437571, 140556993, 171279833, 234261655, 304312713, 507187855, 513839499, 702784965, 856399165, 1521563565, 2569197495, 10448069813, 31344209439, 52240349065, 156721047195]

約数ペア:

[(1, 156721047195), (3, 52240349065), (5, 31344209439), (15, 10448069813), (61, 2569197495), (103, 1521563565), (183, 856399165), (223, 702784965), (305, 513839499), (309, 507187855), (515, 304312713), (669, 234261655), (915, 171279833), (1115, 140556993), (1545, 101437571), (3345, 46852331), (6283, 24943665), (7457, 21016635), (13603, 11521065), (18849, 8314555), (22371, 7005545), (22969, 6823155), (31415, 4988733), (37285, 4203327), (40809, 3840355), (68015, 2304213), (68907, 2274385), (94245, 1662911), (111855, 1401109), (114845, 1364631), (204045, 768071), (344535, 454877)]