173121676

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{277}}^1$

素因数の和:419

約数の個数: 96

約数和(自身を含む): 400159872

約数和(自身を除く): 227038196

約数列:

[1, 2, 4, 7, 13, 14, 17, 26, 28, 34, 52, 68, 91, 101, 119, 182, 202, 221, 238, 277, 364, 404, 442, 476, 554, 707, 884, 1108, 1313, 1414, 1547, 1717, 1939, 2626, 2828, 3094, 3434, 3601, 3878, 4709, 5252, 6188, 6868, 7202, 7756, 9191, 9418, 12019, 14404, 18382, 18836, 22321, 24038, 25207, 27977, 32963, 36764, 44642, 48076, 50414, 55954, 61217, 65926, 89284, 100828, 111908, 122434, 131852, 156247, 195839, 244868, 312494, 363701, 391678, 428519, 475609, 624988, 727402, 783356, 857038, 951218, 1454804, 1714076, 1902436, 2545907, 3329263, 5091814, 6182917, 6658526, 10183628, 12365834, 13317052, 24731668, 43280419, 86560838, 173121676]

約数ペア:

[(1, 173121676), (2, 86560838), (4, 43280419), (7, 24731668), (13, 13317052), (14, 12365834), (17, 10183628), (26, 6658526), (28, 6182917), (34, 5091814), (52, 3329263), (68, 2545907), (91, 1902436), (101, 1714076), (119, 1454804), (182, 951218), (202, 857038), (221, 783356), (238, 727402), (277, 624988), (364, 475609), (404, 428519), (442, 391678), (476, 363701), (554, 312494), (707, 244868), (884, 195839), (1108, 156247), (1313, 131852), (1414, 122434), (1547, 111908), (1717, 100828), (1939, 89284), (2626, 65926), (2828, 61217), (3094, 55954), (3434, 50414), (3601, 48076), (3878, 44642), (4709, 36764), (5252, 32963), (6188, 27977), (6868, 25207), (7202, 24038), (7756, 22321), (9191, 18836), (9418, 18382), (12019, 14404)]