156689733976

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{14121281}}^1$

素因数の和:14121379

約数の個数: 32

約数和(自身を含む): 313492460400

約数和(自身を除く): 156802726424

約数列:

[1, 2, 4, 8, 19, 38, 73, 76, 146, 152, 292, 584, 1387, 2774, 5548, 11096, 14121281, 28242562, 56485124, 112970248, 268304339, 536608678, 1030853513, 1073217356, 2061707026, 2146434712, 4123414052, 8246828104, 19586216747, 39172433494, 78344866988, 156689733976]

約数ペア:

[(1, 156689733976), (2, 78344866988), (4, 39172433494), (8, 19586216747), (19, 8246828104), (38, 4123414052), (73, 2146434712), (76, 2061707026), (146, 1073217356), (152, 1030853513), (292, 536608678), (584, 268304339), (1387, 112970248), (2774, 56485124), (5548, 28242562), (11096, 14121281)]