161036660504

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{337}}^1\times {\mathrm{349}}^1\times {\mathrm{5521}}^1$

素因数の和:6244

約数の個数: 64

約数和(自身を含む): 313561248000

約数和(自身を除く): 152524587496

約数列:

[1, 2, 4, 8, 31, 62, 124, 248, 337, 349, 674, 698, 1348, 1396, 2696, 2792, 5521, 10447, 10819, 11042, 20894, 21638, 22084, 41788, 43276, 44168, 83576, 86552, 117613, 171151, 235226, 342302, 470452, 684604, 940904, 1369208, 1860577, 1926829, 3646003, 3721154, 3853658, 7292006, 7442308, 7707316, 14584012, 14884616, 15414632, 29168024, 57677887, 59731699, 115355774, 119463398, 230711548, 238926796, 461423096, 477853592, 649341373, 1298682746, 2597365492, 5194730984, 20129582563, 40259165126, 80518330252, 161036660504]

約数ペア:

[(1, 161036660504), (2, 80518330252), (4, 40259165126), (8, 20129582563), (31, 5194730984), (62, 2597365492), (124, 1298682746), (248, 649341373), (337, 477853592), (349, 461423096), (674, 238926796), (698, 230711548), (1348, 119463398), (1396, 115355774), (2696, 59731699), (2792, 57677887), (5521, 29168024), (10447, 15414632), (10819, 14884616), (11042, 14584012), (20894, 7707316), (21638, 7442308), (22084, 7292006), (41788, 3853658), (43276, 3721154), (44168, 3646003), (83576, 1926829), (86552, 1860577), (117613, 1369208), (171151, 940904), (235226, 684604), (342302, 470452)]