126591972

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{26177}}^1$

素因数の和:26228

約数の個数: 48

約数和(自身を含む): 328376832

約数和(自身を除く): 201784860

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 31, 39, 52, 62, 78, 93, 124, 156, 186, 372, 403, 806, 1209, 1612, 2418, 4836, 26177, 52354, 78531, 104708, 157062, 314124, 340301, 680602, 811487, 1020903, 1361204, 1622974, 2041806, 2434461, 3245948, 4083612, 4868922, 9737844, 10549331, 21098662, 31647993, 42197324, 63295986, 126591972]

約数ペア:

[(1, 126591972), (2, 63295986), (3, 42197324), (4, 31647993), (6, 21098662), (12, 10549331), (13, 9737844), (26, 4868922), (31, 4083612), (39, 3245948), (52, 2434461), (62, 2041806), (78, 1622974), (93, 1361204), (124, 1020903), (156, 811487), (186, 680602), (372, 340301), (403, 314124), (806, 157062), (1209, 104708), (1612, 78531), (2418, 52354), (4836, 26177)]