172473444

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{33503}}^1$

素因数の和:33537

約数の個数: 72

約数和(自身を含む): 512209152

約数和(自身を除く): 339735708

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 13, 18, 22, 26, 33, 36, 39, 44, 52, 66, 78, 99, 117, 132, 143, 156, 198, 234, 286, 396, 429, 468, 572, 858, 1287, 1716, 2574, 5148, 33503, 67006, 100509, 134012, 201018, 301527, 368533, 402036, 435539, 603054, 737066, 871078, 1105599, 1206108, 1306617, 1474132, 1742156, 2211198, 2613234, 3316797, 3919851, 4422396, 4790929, 5226468, 6633594, 7839702, 9581858, 13267188, 14372787, 15679404, 19163716, 28745574, 43118361, 57491148, 86236722, 172473444]

約数ペア:

[(1, 172473444), (2, 86236722), (3, 57491148), (4, 43118361), (6, 28745574), (9, 19163716), (11, 15679404), (12, 14372787), (13, 13267188), (18, 9581858), (22, 7839702), (26, 6633594), (33, 5226468), (36, 4790929), (39, 4422396), (44, 3919851), (52, 3316797), (66, 2613234), (78, 2211198), (99, 1742156), (117, 1474132), (132, 1306617), (143, 1206108), (156, 1105599), (198, 871078), (234, 737066), (286, 603054), (396, 435539), (429, 402036), (468, 368533), (572, 301527), (858, 201018), (1287, 134012), (1716, 100509), (2574, 67006), (5148, 33503)]