156615138

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{15791}}^1$

素因数の和:15847

約数の個数: 48

約数和(自身を含む): 369532800

約数和(自身を除く): 212917662

約数列:

[1, 2, 3, 6, 9, 18, 19, 29, 38, 57, 58, 87, 114, 171, 174, 261, 342, 522, 551, 1102, 1653, 3306, 4959, 9918, 15791, 31582, 47373, 94746, 142119, 284238, 300029, 457939, 600058, 900087, 915878, 1373817, 1800174, 2700261, 2747634, 4121451, 5400522, 8242902, 8700841, 17401682, 26102523, 52205046, 78307569, 156615138]

約数ペア:

[(1, 156615138), (2, 78307569), (3, 52205046), (6, 26102523), (9, 17401682), (18, 8700841), (19, 8242902), (29, 5400522), (38, 4121451), (57, 2747634), (58, 2700261), (87, 1800174), (114, 1373817), (171, 915878), (174, 900087), (261, 600058), (342, 457939), (522, 300029), (551, 284238), (1102, 142119), (1653, 94746), (3306, 47373), (4959, 31582), (9918, 15791)]