159276512

素因数分解:

$2^5\times {\mathrm{31}}^1\times {\mathrm{307}}^1\times {\mathrm{523}}^1$

素因数の和:871

約数の個数: 48

約数和(自身を含む): 325366272

約数和(自身を除く): 166089760

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 124, 248, 307, 496, 523, 614, 992, 1046, 1228, 2092, 2456, 4184, 4912, 8368, 9517, 9824, 16213, 16736, 19034, 32426, 38068, 64852, 76136, 129704, 152272, 160561, 259408, 304544, 321122, 518816, 642244, 1284488, 2568976, 4977391, 5137952, 9954782, 19909564, 39819128, 79638256, 159276512]

約数ペア:

[(1, 159276512), (2, 79638256), (4, 39819128), (8, 19909564), (16, 9954782), (31, 5137952), (32, 4977391), (62, 2568976), (124, 1284488), (248, 642244), (307, 518816), (496, 321122), (523, 304544), (614, 259408), (992, 160561), (1046, 152272), (1228, 129704), (2092, 76136), (2456, 64852), (4184, 38068), (4912, 32426), (8368, 19034), (9517, 16736), (9824, 16213)]