1157508

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{79}}^1$

素因数の和:137

約数の個数: 72

約数和(自身を含む): 3319680

約数和(自身を除く): 2162172

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 37, 44, 66, 74, 79, 99, 111, 132, 148, 158, 198, 222, 237, 316, 333, 396, 407, 444, 474, 666, 711, 814, 869, 948, 1221, 1332, 1422, 1628, 1738, 2442, 2607, 2844, 2923, 3476, 3663, 4884, 5214, 5846, 7326, 7821, 8769, 10428, 11692, 14652, 15642, 17538, 26307, 31284, 32153, 35076, 52614, 64306, 96459, 105228, 128612, 192918, 289377, 385836, 578754, 1157508]

約数ペア:

[(1, 1157508), (2, 578754), (3, 385836), (4, 289377), (6, 192918), (9, 128612), (11, 105228), (12, 96459), (18, 64306), (22, 52614), (33, 35076), (36, 32153), (37, 31284), (44, 26307), (66, 17538), (74, 15642), (79, 14652), (99, 11692), (111, 10428), (132, 8769), (148, 7821), (158, 7326), (198, 5846), (222, 5214), (237, 4884), (316, 3663), (333, 3476), (396, 2923), (407, 2844), (444, 2607), (474, 2442), (666, 1738), (711, 1628), (814, 1422), (869, 1332), (948, 1221)]