153937872

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{619}}^1$

素因数の和:801

約数の個数: 120

約数和(自身を含む): 473734560

約数和(自身を除く): 319796688

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 33, 36, 44, 48, 66, 72, 88, 99, 132, 144, 157, 176, 198, 264, 314, 396, 471, 528, 619, 628, 792, 942, 1238, 1256, 1413, 1584, 1727, 1857, 1884, 2476, 2512, 2826, 3454, 3714, 3768, 4952, 5181, 5571, 5652, 6809, 6908, 7428, 7536, 9904, 10362, 11142, 11304, 13618, 13816, 14856, 15543, 20427, 20724, 22284, 22608, 27236, 27632, 29712, 31086, 40854, 41448, 44568, 54472, 61281, 62172, 81708, 82896, 89136, 97183, 108944, 122562, 124344, 163416, 194366, 245124, 248688, 291549, 326832, 388732, 490248, 583098, 777464, 874647, 980496, 1069013, 1166196, 1554928, 1749294, 2138026, 2332392, 3207039, 3498588, 4276052, 4664784, 6414078, 6997176, 8552104, 9621117, 12828156, 13994352, 17104208, 19242234, 25656312, 38484468, 51312624, 76968936, 153937872]

約数ペア:

[(1, 153937872), (2, 76968936), (3, 51312624), (4, 38484468), (6, 25656312), (8, 19242234), (9, 17104208), (11, 13994352), (12, 12828156), (16, 9621117), (18, 8552104), (22, 6997176), (24, 6414078), (33, 4664784), (36, 4276052), (44, 3498588), (48, 3207039), (66, 2332392), (72, 2138026), (88, 1749294), (99, 1554928), (132, 1166196), (144, 1069013), (157, 980496), (176, 874647), (198, 777464), (264, 583098), (314, 490248), (396, 388732), (471, 326832), (528, 291549), (619, 248688), (628, 245124), (792, 194366), (942, 163416), (1238, 124344), (1256, 122562), (1413, 108944), (1584, 97183), (1727, 89136), (1857, 82896), (1884, 81708), (2476, 62172), (2512, 61281), (2826, 54472), (3454, 44568), (3714, 41448), (3768, 40854), (4952, 31086), (5181, 29712), (5571, 27632), (5652, 27236), (6809, 22608), (6908, 22284), (7428, 20724), (7536, 20427), (9904, 15543), (10362, 14856), (11142, 13816), (11304, 13618)]