119903148

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{307}}^1\times {\mathrm{571}}^1$

素因数の和:907

約数の個数: 72

約数和(自身を含む): 320640320

約数和(自身を除く): 200737172

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 171, 228, 307, 342, 571, 614, 684, 921, 1142, 1228, 1713, 1842, 2284, 2763, 3426, 3684, 5139, 5526, 5833, 6852, 10278, 10849, 11052, 11666, 17499, 20556, 21698, 23332, 32547, 34998, 43396, 52497, 65094, 69996, 97641, 104994, 130188, 175297, 195282, 209988, 350594, 390564, 525891, 701188, 1051782, 1577673, 2103564, 3155346, 3330643, 6310692, 6661286, 9991929, 13322572, 19983858, 29975787, 39967716, 59951574, 119903148]

約数ペア:

[(1, 119903148), (2, 59951574), (3, 39967716), (4, 29975787), (6, 19983858), (9, 13322572), (12, 9991929), (18, 6661286), (19, 6310692), (36, 3330643), (38, 3155346), (57, 2103564), (76, 1577673), (114, 1051782), (171, 701188), (228, 525891), (307, 390564), (342, 350594), (571, 209988), (614, 195282), (684, 175297), (921, 130188), (1142, 104994), (1228, 97641), (1713, 69996), (1842, 65094), (2284, 52497), (2763, 43396), (3426, 34998), (3684, 32547), (5139, 23332), (5526, 21698), (5833, 20556), (6852, 17499), (10278, 11666), (10849, 11052)]