142269972

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{127}}^1\times {\mathrm{167}}^1$

素因数の和:357

約数の個数: 96

約数和(自身を含む): 370900992

約数和(自身を除く): 228631020

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 43, 52, 78, 86, 127, 129, 156, 167, 172, 254, 258, 334, 381, 501, 508, 516, 559, 668, 762, 1002, 1118, 1524, 1651, 1677, 2004, 2171, 2236, 3302, 3354, 4342, 4953, 5461, 6513, 6604, 6708, 7181, 8684, 9906, 10922, 13026, 14362, 16383, 19812, 21209, 21543, 21844, 26052, 28724, 32766, 42418, 43086, 63627, 65532, 70993, 84836, 86172, 93353, 127254, 141986, 186706, 212979, 254508, 275717, 280059, 283972, 373412, 425958, 551434, 560118, 827151, 851916, 911987, 1102868, 1120236, 1654302, 1823974, 2735961, 3308604, 3647948, 5471922, 10943844, 11855831, 23711662, 35567493, 47423324, 71134986, 142269972]

約数ペア:

[(1, 142269972), (2, 71134986), (3, 47423324), (4, 35567493), (6, 23711662), (12, 11855831), (13, 10943844), (26, 5471922), (39, 3647948), (43, 3308604), (52, 2735961), (78, 1823974), (86, 1654302), (127, 1120236), (129, 1102868), (156, 911987), (167, 851916), (172, 827151), (254, 560118), (258, 551434), (334, 425958), (381, 373412), (501, 283972), (508, 280059), (516, 275717), (559, 254508), (668, 212979), (762, 186706), (1002, 141986), (1118, 127254), (1524, 93353), (1651, 86172), (1677, 84836), (2004, 70993), (2171, 65532), (2236, 63627), (3302, 43086), (3354, 42418), (4342, 32766), (4953, 28724), (5461, 26052), (6513, 21844), (6604, 21543), (6708, 21209), (7181, 19812), (8684, 16383), (9906, 14362), (10922, 13026)]