139724748

素因数分解:

$2^2\times 3^2\times {\mathrm{53}}^1\times {\mathrm{67}}^1\times {\mathrm{1093}}^1$

素因数の和:1223

約数の個数: 72

約数和(自身を含む): 365562288

約数和(自身を除く): 225837540

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 53, 67, 106, 134, 159, 201, 212, 268, 318, 402, 477, 603, 636, 804, 954, 1093, 1206, 1908, 2186, 2412, 3279, 3551, 4372, 6558, 7102, 9837, 10653, 13116, 14204, 19674, 21306, 31959, 39348, 42612, 57929, 63918, 73231, 115858, 127836, 146462, 173787, 219693, 231716, 292924, 347574, 439386, 521361, 659079, 695148, 878772, 1042722, 1318158, 2085444, 2636316, 3881243, 7762486, 11643729, 15524972, 23287458, 34931187, 46574916, 69862374, 139724748]

約数ペア:

[(1, 139724748), (2, 69862374), (3, 46574916), (4, 34931187), (6, 23287458), (9, 15524972), (12, 11643729), (18, 7762486), (36, 3881243), (53, 2636316), (67, 2085444), (106, 1318158), (134, 1042722), (159, 878772), (201, 695148), (212, 659079), (268, 521361), (318, 439386), (402, 347574), (477, 292924), (603, 231716), (636, 219693), (804, 173787), (954, 146462), (1093, 127836), (1206, 115858), (1908, 73231), (2186, 63918), (2412, 57929), (3279, 42612), (3551, 39348), (4372, 31959), (6558, 21306), (7102, 19674), (9837, 14204), (10653, 13116)]