156955961616

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{727}}^1\times {\mathrm{145091}}^1$

素因数の和:145860

約数の個数: 80

約数和(自身を含む): 419127840768

約数和(自身を除く): 262171879152

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 62, 93, 124, 186, 248, 372, 496, 727, 744, 1454, 1488, 2181, 2908, 4362, 5816, 8724, 11632, 17448, 22537, 34896, 45074, 67611, 90148, 135222, 145091, 180296, 270444, 290182, 360592, 435273, 540888, 580364, 870546, 1081776, 1160728, 1741092, 2321456, 3482184, 4497821, 6964368, 8995642, 13493463, 17991284, 26986926, 35982568, 53973852, 71965136, 105481157, 107947704, 210962314, 215895408, 316443471, 421924628, 632886942, 843849256, 1265773884, 1687698512, 2531547768, 3269915867, 5063095536, 6539831734, 9809747601, 13079663468, 19619495202, 26159326936, 39238990404, 52318653872, 78477980808, 156955961616]

約数ペア:

[(1, 156955961616), (2, 78477980808), (3, 52318653872), (4, 39238990404), (6, 26159326936), (8, 19619495202), (12, 13079663468), (16, 9809747601), (24, 6539831734), (31, 5063095536), (48, 3269915867), (62, 2531547768), (93, 1687698512), (124, 1265773884), (186, 843849256), (248, 632886942), (372, 421924628), (496, 316443471), (727, 215895408), (744, 210962314), (1454, 107947704), (1488, 105481157), (2181, 71965136), (2908, 53973852), (4362, 35982568), (5816, 26986926), (8724, 17991284), (11632, 13493463), (17448, 8995642), (22537, 6964368), (34896, 4497821), (45074, 3482184), (67611, 2321456), (90148, 1741092), (135222, 1160728), (145091, 1081776), (180296, 870546), (270444, 580364), (290182, 540888), (360592, 435273)]