148421924

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{101}}^1\times {\mathrm{1693}}^1$

素因数の和:1836

約数の個数: 48

約数和(自身を含む): 309636096

約数和(自身を除く): 161214172

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 101, 124, 202, 217, 404, 434, 707, 868, 1414, 1693, 2828, 3131, 3386, 6262, 6772, 11851, 12524, 21917, 23702, 43834, 47404, 52483, 87668, 104966, 170993, 209932, 341986, 367381, 683972, 734762, 1196951, 1469524, 2393902, 4787804, 5300783, 10601566, 21203132, 37105481, 74210962, 148421924]

約数ペア:

[(1, 148421924), (2, 74210962), (4, 37105481), (7, 21203132), (14, 10601566), (28, 5300783), (31, 4787804), (62, 2393902), (101, 1469524), (124, 1196951), (202, 734762), (217, 683972), (404, 367381), (434, 341986), (707, 209932), (868, 170993), (1414, 104966), (1693, 87668), (2828, 52483), (3131, 47404), (3386, 43834), (6262, 23702), (6772, 21917), (11851, 12524)]