144767388

素因数分解:

$2^2\times 3^1\times {\mathrm{139}}^1\times {\mathrm{229}}^1\times {\mathrm{379}}^1$

素因数の和:754

約数の個数: 48

約数和(自身を含む): 342608000

約数和(自身を除く): 197840612

約数列:

[1, 2, 3, 4, 6, 12, 139, 229, 278, 379, 417, 458, 556, 687, 758, 834, 916, 1137, 1374, 1516, 1668, 2274, 2748, 4548, 31831, 52681, 63662, 86791, 95493, 105362, 127324, 158043, 173582, 190986, 210724, 260373, 316086, 347164, 381972, 520746, 632172, 1041492, 12063949, 24127898, 36191847, 48255796, 72383694, 144767388]

約数ペア:

[(1, 144767388), (2, 72383694), (3, 48255796), (4, 36191847), (6, 24127898), (12, 12063949), (139, 1041492), (229, 632172), (278, 520746), (379, 381972), (417, 347164), (458, 316086), (556, 260373), (687, 210724), (758, 190986), (834, 173582), (916, 158043), (1137, 127324), (1374, 105362), (1516, 95493), (1668, 86791), (2274, 63662), (2748, 52681), (4548, 31831)]