168272676

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{32687}}^1$

素因数の和:32721

約数の個数: 72

約数和(自身を含む): 499734144

約数和(自身を除く): 331461468

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, 32687, 65374, 98061, 130748, 196122, 294183, 359557, 392244, 424931, 588366, 719114, 849862, 1078671, 1176732, 1274793, 1438228, 1699724, 2157342, 2549586, 3236013, 3824379, 4314684, 4674241, 5099172, 6472026, 7648758, 9348482, 12944052, 14022723, 15297516, 18696964, 28045446, 42068169, 56090892, 84136338, 168272676]

約数ペア:

[(1, 168272676), (2, 84136338), (3, 56090892), (4, 42068169), (6, 28045446), (9, 18696964), (11, 15297516), (12, 14022723), (13, 12944052), (18, 9348482), (22, 7648758), (26, 6472026), (33, 5099172), (36, 4674241), (39, 4314684), (44, 3824379), (52, 3236013), (66, 2549586), (78, 2157342), (99, 1699724), (117, 1438228), (132, 1274793), (143, 1176732), (156, 1078671), (198, 849862), (234, 719114), (286, 588366), (396, 424931), (429, 392244), (468, 359557), (572, 294183), (858, 196122), (1287, 130748), (1716, 98061), (2574, 65374), (5148, 32687)]