157543188

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{32257}}^1$

素因数の和:32312

約数の個数: 48

約数和(自身を含む): 411870144

約数和(自身を除く): 254326956

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 37, 44, 66, 74, 111, 132, 148, 222, 407, 444, 814, 1221, 1628, 2442, 4884, 32257, 64514, 96771, 129028, 193542, 354827, 387084, 709654, 1064481, 1193509, 1419308, 2128962, 2387018, 3580527, 4257924, 4774036, 7161054, 13128599, 14322108, 26257198, 39385797, 52514396, 78771594, 157543188]

約数ペア:

[(1, 157543188), (2, 78771594), (3, 52514396), (4, 39385797), (6, 26257198), (11, 14322108), (12, 13128599), (22, 7161054), (33, 4774036), (37, 4257924), (44, 3580527), (66, 2387018), (74, 2128962), (111, 1419308), (132, 1193509), (148, 1064481), (222, 709654), (407, 387084), (444, 354827), (814, 193542), (1221, 129028), (1628, 96771), (2442, 64514), (4884, 32257)]