156726096645

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{1153}}^1\times {\mathrm{393997}}^1$

素因数の和:395181

約数の個数: 32

約数和(自身を含む): 261892046592

約数和(自身を除く): 105165949947

約数列:

[1, 3, 5, 15, 23, 69, 115, 345, 1153, 3459, 5765, 17295, 26519, 79557, 132595, 393997, 397785, 1181991, 1969985, 5909955, 9061931, 27185793, 45309655, 135928965, 454278541, 1362835623, 2271392705, 6814178115, 10448406443, 31345219329, 52242032215, 156726096645]

約数ペア:

[(1, 156726096645), (3, 52242032215), (5, 31345219329), (15, 10448406443), (23, 6814178115), (69, 2271392705), (115, 1362835623), (345, 454278541), (1153, 135928965), (3459, 45309655), (5765, 27185793), (17295, 9061931), (26519, 5909955), (79557, 1969985), (132595, 1181991), (393997, 397785)]