158493288

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{503}}^1\times {\mathrm{691}}^1$

素因数の和:1222

約数の個数: 64

約数和(自身を含む): 418521600

約数和(自身を除く): 260028312

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 114, 152, 228, 456, 503, 691, 1006, 1382, 1509, 2012, 2073, 2764, 3018, 4024, 4146, 5528, 6036, 8292, 9557, 12072, 13129, 16584, 19114, 26258, 28671, 38228, 39387, 52516, 57342, 76456, 78774, 105032, 114684, 157548, 229368, 315096, 347573, 695146, 1042719, 1390292, 2085438, 2780584, 4170876, 6603887, 8341752, 13207774, 19811661, 26415548, 39623322, 52831096, 79246644, 158493288]

約数ペア:

[(1, 158493288), (2, 79246644), (3, 52831096), (4, 39623322), (6, 26415548), (8, 19811661), (12, 13207774), (19, 8341752), (24, 6603887), (38, 4170876), (57, 2780584), (76, 2085438), (114, 1390292), (152, 1042719), (228, 695146), (456, 347573), (503, 315096), (691, 229368), (1006, 157548), (1382, 114684), (1509, 105032), (2012, 78774), (2073, 76456), (2764, 57342), (3018, 52516), (4024, 39387), (4146, 38228), (5528, 28671), (6036, 26258), (8292, 19114), (9557, 16584), (12072, 13129)]