145890449262

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{3821}}^1\times {\mathrm{111641}}^1$

素因数の和:115489

約数の個数: 48

約数和(自身を含む): 332822664720

約数和(自身を除く): 186932215458

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 342, 3821, 7642, 11463, 22926, 34389, 68778, 72599, 111641, 145198, 217797, 223282, 334923, 435594, 653391, 669846, 1004769, 1306782, 2009538, 2121179, 4242358, 6363537, 12727074, 19090611, 38181222, 426580261, 853160522, 1279740783, 2559481566, 3839222349, 7678444698, 8105024959, 16210049918, 24315074877, 48630149754, 72945224631, 145890449262]

約数ペア:

[(1, 145890449262), (2, 72945224631), (3, 48630149754), (6, 24315074877), (9, 16210049918), (18, 8105024959), (19, 7678444698), (38, 3839222349), (57, 2559481566), (114, 1279740783), (171, 853160522), (342, 426580261), (3821, 38181222), (7642, 19090611), (11463, 12727074), (22926, 6363537), (34389, 4242358), (68778, 2121179), (72599, 2009538), (111641, 1306782), (145198, 1004769), (217797, 669846), (223282, 653391), (334923, 435594)]