156434256

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{1619}}^1$

素因数の和:1705

約数の個数: 120

約数和(自身を含む): 485727840

約数和(自身を除く): 329293584

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 33, 36, 44, 48, 61, 66, 72, 88, 99, 122, 132, 144, 176, 183, 198, 244, 264, 366, 396, 488, 528, 549, 671, 732, 792, 976, 1098, 1342, 1464, 1584, 1619, 2013, 2196, 2684, 2928, 3238, 4026, 4392, 4857, 5368, 6039, 6476, 8052, 8784, 9714, 10736, 12078, 12952, 14571, 16104, 17809, 19428, 24156, 25904, 29142, 32208, 35618, 38856, 48312, 53427, 58284, 71236, 77712, 96624, 98759, 106854, 116568, 142472, 160281, 197518, 213708, 233136, 284944, 296277, 320562, 395036, 427416, 592554, 641124, 790072, 854832, 888831, 1086349, 1185108, 1282248, 1580144, 1777662, 2172698, 2370216, 2564496, 3259047, 3555324, 4345396, 4740432, 6518094, 7110648, 8690792, 9777141, 13036188, 14221296, 17381584, 19554282, 26072376, 39108564, 52144752, 78217128, 156434256]

約数ペア:

[(1, 156434256), (2, 78217128), (3, 52144752), (4, 39108564), (6, 26072376), (8, 19554282), (9, 17381584), (11, 14221296), (12, 13036188), (16, 9777141), (18, 8690792), (22, 7110648), (24, 6518094), (33, 4740432), (36, 4345396), (44, 3555324), (48, 3259047), (61, 2564496), (66, 2370216), (72, 2172698), (88, 1777662), (99, 1580144), (122, 1282248), (132, 1185108), (144, 1086349), (176, 888831), (183, 854832), (198, 790072), (244, 641124), (264, 592554), (366, 427416), (396, 395036), (488, 320562), (528, 296277), (549, 284944), (671, 233136), (732, 213708), (792, 197518), (976, 160281), (1098, 142472), (1342, 116568), (1464, 106854), (1584, 98759), (1619, 96624), (2013, 77712), (2196, 71236), (2684, 58284), (2928, 53427), (3238, 48312), (4026, 38856), (4392, 35618), (4857, 32208), (5368, 29142), (6039, 25904), (6476, 24156), (8052, 19428), (8784, 17809), (9714, 16104), (10736, 14571), (12078, 12952)]