161137968

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{3347}}^1$

素因数の和:3434

約数の個数: 80

約数和(自身を含む): 448364160

約数和(自身を除く): 287226192

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 48, 51, 59, 68, 102, 118, 136, 177, 204, 236, 272, 354, 408, 472, 708, 816, 944, 1003, 1416, 2006, 2832, 3009, 3347, 4012, 6018, 6694, 8024, 10041, 12036, 13388, 16048, 20082, 24072, 26776, 40164, 48144, 53552, 56899, 80328, 113798, 160656, 170697, 197473, 227596, 341394, 394946, 455192, 592419, 682788, 789892, 910384, 1184838, 1365576, 1579784, 2369676, 2731152, 3159568, 3357041, 4739352, 6714082, 9478704, 10071123, 13428164, 20142246, 26856328, 40284492, 53712656, 80568984, 161137968]

約数ペア:

[(1, 161137968), (2, 80568984), (3, 53712656), (4, 40284492), (6, 26856328), (8, 20142246), (12, 13428164), (16, 10071123), (17, 9478704), (24, 6714082), (34, 4739352), (48, 3357041), (51, 3159568), (59, 2731152), (68, 2369676), (102, 1579784), (118, 1365576), (136, 1184838), (177, 910384), (204, 789892), (236, 682788), (272, 592419), (354, 455192), (408, 394946), (472, 341394), (708, 227596), (816, 197473), (944, 170697), (1003, 160656), (1416, 113798), (2006, 80328), (2832, 56899), (3009, 53552), (3347, 48144), (4012, 40164), (6018, 26776), (6694, 24072), (8024, 20082), (10041, 16048), (12036, 13388)]