156942949365

素因数分解:

$3^2\times 5^1\times {\mathrm{103}}^1\times {\mathrm{149}}^1\times {\mathrm{227251}}^1$

素因数の和:227514

約数の個数: 48

約数和(自身を含む): 276520233600

約数和(自身を除く): 119577284235

約数列:

[1, 3, 5, 9, 15, 45, 103, 149, 309, 447, 515, 745, 927, 1341, 1545, 2235, 4635, 6705, 15347, 46041, 76735, 138123, 227251, 230205, 681753, 690615, 1136255, 2045259, 3408765, 10226295, 23406853, 33860399, 70220559, 101581197, 117034265, 169301995, 210661677, 304743591, 351102795, 507905985, 1053308385, 1523717955, 3487621097, 10462863291, 17438105485, 31388589873, 52314316455, 156942949365]

約数ペア:

[(1, 156942949365), (3, 52314316455), (5, 31388589873), (9, 17438105485), (15, 10462863291), (45, 3487621097), (103, 1523717955), (149, 1053308385), (309, 507905985), (447, 351102795), (515, 304743591), (745, 210661677), (927, 169301995), (1341, 117034265), (1545, 101581197), (2235, 70220559), (4635, 33860399), (6705, 23406853), (15347, 10226295), (46041, 3408765), (76735, 2045259), (138123, 1136255), (227251, 690615), (230205, 681753)]