158706576

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{79}}^1\times {\mathrm{1993}}^1$

素因数の和:2093

約数の個数: 120

約数和(自身を含む): 514292480

約数和(自身を除く): 355585904

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 79, 84, 112, 126, 144, 158, 168, 237, 252, 316, 336, 474, 504, 553, 632, 711, 948, 1008, 1106, 1264, 1422, 1659, 1896, 1993, 2212, 2844, 3318, 3792, 3986, 4424, 4977, 5688, 5979, 6636, 7972, 8848, 9954, 11376, 11958, 13272, 13951, 15944, 17937, 19908, 23916, 26544, 27902, 31888, 35874, 39816, 41853, 47832, 55804, 71748, 79632, 83706, 95664, 111608, 125559, 143496, 157447, 167412, 223216, 251118, 286992, 314894, 334824, 472341, 502236, 629788, 669648, 944682, 1004472, 1102129, 1259576, 1417023, 1889364, 2008944, 2204258, 2519152, 2834046, 3306387, 3778728, 4408516, 5668092, 6612774, 7557456, 8817032, 9919161, 11336184, 13225548, 17634064, 19838322, 22672368, 26451096, 39676644, 52902192, 79353288, 158706576]

約数ペア:

[(1, 158706576), (2, 79353288), (3, 52902192), (4, 39676644), (6, 26451096), (7, 22672368), (8, 19838322), (9, 17634064), (12, 13225548), (14, 11336184), (16, 9919161), (18, 8817032), (21, 7557456), (24, 6612774), (28, 5668092), (36, 4408516), (42, 3778728), (48, 3306387), (56, 2834046), (63, 2519152), (72, 2204258), (79, 2008944), (84, 1889364), (112, 1417023), (126, 1259576), (144, 1102129), (158, 1004472), (168, 944682), (237, 669648), (252, 629788), (316, 502236), (336, 472341), (474, 334824), (504, 314894), (553, 286992), (632, 251118), (711, 223216), (948, 167412), (1008, 157447), (1106, 143496), (1264, 125559), (1422, 111608), (1659, 95664), (1896, 83706), (1993, 79632), (2212, 71748), (2844, 55804), (3318, 47832), (3792, 41853), (3986, 39816), (4424, 35874), (4977, 31888), (5688, 27902), (5979, 26544), (6636, 23916), (7972, 19908), (8848, 17937), (9954, 15944), (11376, 13951), (11958, 13272)]