156905220368

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{302831}}^1$

素因数の和:302952

約数の個数: 80

約数和(自身を含む): 340664196096

約数和(自身を除く): 183758975728

約数列:

[1, 2, 4, 8, 13, 16, 26, 47, 52, 53, 94, 104, 106, 188, 208, 212, 376, 424, 611, 689, 752, 848, 1222, 1378, 2444, 2491, 2756, 4888, 4982, 5512, 9776, 9964, 11024, 19928, 32383, 39856, 64766, 129532, 259064, 302831, 518128, 605662, 1211324, 2422648, 3936803, 4845296, 7873606, 14233057, 15747212, 16050043, 28466114, 31494424, 32100086, 56932228, 62988848, 64200172, 113864456, 128400344, 185029741, 208650559, 227728912, 256800688, 370059482, 417301118, 740118964, 754352021, 834602236, 1480237928, 1508704042, 1669204472, 2960475856, 3017408084, 3338408944, 6034816168, 9806576273, 12069632336, 19613152546, 39226305092, 78452610184, 156905220368]

約数ペア:

[(1, 156905220368), (2, 78452610184), (4, 39226305092), (8, 19613152546), (13, 12069632336), (16, 9806576273), (26, 6034816168), (47, 3338408944), (52, 3017408084), (53, 2960475856), (94, 1669204472), (104, 1508704042), (106, 1480237928), (188, 834602236), (208, 754352021), (212, 740118964), (376, 417301118), (424, 370059482), (611, 256800688), (689, 227728912), (752, 208650559), (848, 185029741), (1222, 128400344), (1378, 113864456), (2444, 64200172), (2491, 62988848), (2756, 56932228), (4888, 32100086), (4982, 31494424), (5512, 28466114), (9776, 16050043), (9964, 15747212), (11024, 14233057), (19928, 7873606), (32383, 4845296), (39856, 3936803), (64766, 2422648), (129532, 1211324), (259064, 605662), (302831, 518128)]