148377474

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{37}}^1\times {\mathrm{103}}^2$

素因数の和:261

約数の個数: 96

約数和(自身を含む): 390810240

約数和(自身を除く): 242432766

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 37, 42, 54, 63, 74, 103, 111, 126, 189, 206, 222, 259, 309, 333, 378, 518, 618, 666, 721, 777, 927, 999, 1442, 1554, 1854, 1998, 2163, 2331, 2781, 3811, 4326, 4662, 5562, 6489, 6993, 7622, 10609, 11433, 12978, 13986, 19467, 21218, 22866, 26677, 31827, 34299, 38934, 53354, 63654, 68598, 74263, 80031, 95481, 102897, 148526, 160062, 190962, 205794, 222789, 240093, 286443, 392533, 445578, 480186, 572886, 668367, 720279, 785066, 1177599, 1336734, 1440558, 2005101, 2355198, 2747731, 3532797, 4010202, 5495462, 7065594, 8243193, 10598391, 16486386, 21196782, 24729579, 49459158, 74188737, 148377474]

約数ペア:

[(1, 148377474), (2, 74188737), (3, 49459158), (6, 24729579), (7, 21196782), (9, 16486386), (14, 10598391), (18, 8243193), (21, 7065594), (27, 5495462), (37, 4010202), (42, 3532797), (54, 2747731), (63, 2355198), (74, 2005101), (103, 1440558), (111, 1336734), (126, 1177599), (189, 785066), (206, 720279), (222, 668367), (259, 572886), (309, 480186), (333, 445578), (378, 392533), (518, 286443), (618, 240093), (666, 222789), (721, 205794), (777, 190962), (927, 160062), (999, 148526), (1442, 102897), (1554, 95481), (1854, 80031), (1998, 74263), (2163, 68598), (2331, 63654), (2781, 53354), (3811, 38934), (4326, 34299), (4662, 31827), (5562, 26677), (6489, 22866), (6993, 21218), (7622, 19467), (10609, 13986), (11433, 12978)]