179673953948

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{163}}^1\times {\mathrm{421}}^1\times {\mathrm{733}}^1$

素因数の和:1387

約数の個数: 96

約数和(自身を含む): 341367075840

約数和(自身を除く): 161693121892

約数列:

[1, 2, 4, 19, 38, 47, 76, 94, 163, 188, 326, 421, 652, 733, 842, 893, 1466, 1684, 1786, 2932, 3097, 3572, 6194, 7661, 7999, 12388, 13927, 15322, 15998, 19787, 27854, 30644, 31996, 34451, 39574, 55708, 68623, 68902, 79148, 119479, 137246, 137804, 145559, 238958, 274492, 291118, 308593, 375953, 477916, 582236, 617186, 654569, 751906, 1234372, 1303837, 1309138, 1503812, 2270101, 2607674, 2618276, 3225281, 4540202, 5215348, 5615513, 5863267, 6450562, 9080404, 11231026, 11726534, 12901124, 14503871, 22462052, 23453068, 29007742, 50300659, 58015484, 61280339, 100601318, 106694747, 122560678, 201202636, 213389494, 245121356, 275573549, 426778988, 551147098, 955712521, 1102294196, 1911425042, 2364130973, 3822850084, 4728261946, 9456523892, 44918488487, 89836976974, 179673953948]

約数ペア:

[(1, 179673953948), (2, 89836976974), (4, 44918488487), (19, 9456523892), (38, 4728261946), (47, 3822850084), (76, 2364130973), (94, 1911425042), (163, 1102294196), (188, 955712521), (326, 551147098), (421, 426778988), (652, 275573549), (733, 245121356), (842, 213389494), (893, 201202636), (1466, 122560678), (1684, 106694747), (1786, 100601318), (2932, 61280339), (3097, 58015484), (3572, 50300659), (6194, 29007742), (7661, 23453068), (7999, 22462052), (12388, 14503871), (13927, 12901124), (15322, 11726534), (15998, 11231026), (19787, 9080404), (27854, 6450562), (30644, 5863267), (31996, 5615513), (34451, 5215348), (39574, 4540202), (55708, 3225281), (68623, 2618276), (68902, 2607674), (79148, 2270101), (119479, 1503812), (137246, 1309138), (137804, 1303837), (145559, 1234372), (238958, 751906), (274492, 654569), (291118, 617186), (308593, 582236), (375953, 477916)]