171740712

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{163}}^1\times {\mathrm{307}}^1$

素因数の和:503

約数の個数: 128

約数和(自身を含む): 509160960

約数和(自身を除く): 337420248

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 22, 24, 26, 33, 39, 44, 52, 66, 78, 88, 104, 132, 143, 156, 163, 264, 286, 307, 312, 326, 429, 489, 572, 614, 652, 858, 921, 978, 1144, 1228, 1304, 1716, 1793, 1842, 1956, 2119, 2456, 3377, 3432, 3586, 3684, 3912, 3991, 4238, 5379, 6357, 6754, 7172, 7368, 7982, 8476, 10131, 10758, 11973, 12714, 13508, 14344, 15964, 16952, 20262, 21516, 23309, 23946, 25428, 27016, 31928, 40524, 43032, 43901, 46618, 47892, 50041, 50856, 69927, 81048, 87802, 93236, 95784, 100082, 131703, 139854, 150123, 175604, 186472, 200164, 263406, 279708, 300246, 351208, 400328, 526812, 550451, 559416, 600492, 650533, 1053624, 1100902, 1200984, 1301066, 1651353, 1951599, 2201804, 2602132, 3302706, 3903198, 4403608, 5204264, 6605412, 7155863, 7806396, 13210824, 14311726, 15612792, 21467589, 28623452, 42935178, 57246904, 85870356, 171740712]

約数ペア:

[(1, 171740712), (2, 85870356), (3, 57246904), (4, 42935178), (6, 28623452), (8, 21467589), (11, 15612792), (12, 14311726), (13, 13210824), (22, 7806396), (24, 7155863), (26, 6605412), (33, 5204264), (39, 4403608), (44, 3903198), (52, 3302706), (66, 2602132), (78, 2201804), (88, 1951599), (104, 1651353), (132, 1301066), (143, 1200984), (156, 1100902), (163, 1053624), (264, 650533), (286, 600492), (307, 559416), (312, 550451), (326, 526812), (429, 400328), (489, 351208), (572, 300246), (614, 279708), (652, 263406), (858, 200164), (921, 186472), (978, 175604), (1144, 150123), (1228, 139854), (1304, 131703), (1716, 100082), (1793, 95784), (1842, 93236), (1956, 87802), (2119, 81048), (2456, 69927), (3377, 50856), (3432, 50041), (3586, 47892), (3684, 46618), (3912, 43901), (3991, 43032), (4238, 40524), (5379, 31928), (6357, 27016), (6754, 25428), (7172, 23946), (7368, 23309), (7982, 21516), (8476, 20262), (10131, 16952), (10758, 15964), (11973, 14344), (12714, 13508)]