120876952

素因数分解:

$2^3\times 7^1\times {\mathrm{79}}^1\times {\mathrm{89}}^1\times {\mathrm{307}}^1$

素因数の和:488

約数の個数: 64

約数和(自身を含む): 266112000

約数和(自身を除く): 145235048

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 79, 89, 158, 178, 307, 316, 356, 553, 614, 623, 632, 712, 1106, 1228, 1246, 2149, 2212, 2456, 2492, 4298, 4424, 4984, 7031, 8596, 14062, 17192, 24253, 27323, 28124, 48506, 49217, 54646, 56248, 97012, 98434, 109292, 169771, 191261, 194024, 196868, 218584, 339542, 382522, 393736, 679084, 765044, 1358168, 1530088, 2158517, 4317034, 8634068, 15109619, 17268136, 30219238, 60438476, 120876952]

約数ペア:

[(1, 120876952), (2, 60438476), (4, 30219238), (7, 17268136), (8, 15109619), (14, 8634068), (28, 4317034), (56, 2158517), (79, 1530088), (89, 1358168), (158, 765044), (178, 679084), (307, 393736), (316, 382522), (356, 339542), (553, 218584), (614, 196868), (623, 194024), (632, 191261), (712, 169771), (1106, 109292), (1228, 98434), (1246, 97012), (2149, 56248), (2212, 54646), (2456, 49217), (2492, 48506), (4298, 28124), (4424, 27323), (4984, 24253), (7031, 17192), (8596, 14062)]