155135964

素因数分解:

$2^2\times 3^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{83}}^1\times {\mathrm{131}}^1$

素因数の和:291

約数の個数: 96

約数和(自身を含む): 391184640

約数和(自身を除く): 236048676

約数列:

[1, 2, 3, 4, 6, 12, 29, 41, 58, 82, 83, 87, 116, 123, 131, 164, 166, 174, 246, 249, 262, 332, 348, 393, 492, 498, 524, 786, 996, 1189, 1572, 2378, 2407, 3403, 3567, 3799, 4756, 4814, 5371, 6806, 7134, 7221, 7598, 9628, 10209, 10742, 10873, 11397, 13612, 14268, 14442, 15196, 16113, 20418, 21484, 21746, 22794, 28884, 32226, 32619, 40836, 43492, 45588, 64452, 65238, 98687, 130476, 155759, 197374, 296061, 311518, 315317, 394748, 445793, 467277, 592122, 623036, 630634, 891586, 934554, 945951, 1184244, 1261268, 1337379, 1783172, 1869108, 1891902, 2674758, 3783804, 5349516, 12927997, 25855994, 38783991, 51711988, 77567982, 155135964]

約数ペア:

[(1, 155135964), (2, 77567982), (3, 51711988), (4, 38783991), (6, 25855994), (12, 12927997), (29, 5349516), (41, 3783804), (58, 2674758), (82, 1891902), (83, 1869108), (87, 1783172), (116, 1337379), (123, 1261268), (131, 1184244), (164, 945951), (166, 934554), (174, 891586), (246, 630634), (249, 623036), (262, 592122), (332, 467277), (348, 445793), (393, 394748), (492, 315317), (498, 311518), (524, 296061), (786, 197374), (996, 155759), (1189, 130476), (1572, 98687), (2378, 65238), (2407, 64452), (3403, 45588), (3567, 43492), (3799, 40836), (4756, 32619), (4814, 32226), (5371, 28884), (6806, 22794), (7134, 21746), (7221, 21484), (7598, 20418), (9628, 16113), (10209, 15196), (10742, 14442), (10873, 14268), (11397, 13612)]