172240464

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{619}}^1$

素因数の和:689

約数の個数: 160

約数和(自身を含む): 531394560

約数和(自身を除く): 359154096

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 17, 22, 24, 31, 33, 34, 44, 48, 51, 62, 66, 68, 88, 93, 102, 124, 132, 136, 176, 186, 187, 204, 248, 264, 272, 341, 372, 374, 408, 496, 527, 528, 561, 619, 682, 744, 748, 816, 1023, 1054, 1122, 1238, 1364, 1488, 1496, 1581, 1857, 2046, 2108, 2244, 2476, 2728, 2992, 3162, 3714, 4092, 4216, 4488, 4952, 5456, 5797, 6324, 6809, 7428, 8184, 8432, 8976, 9904, 10523, 11594, 12648, 13618, 14856, 16368, 17391, 19189, 20427, 21046, 23188, 25296, 27236, 29712, 31569, 34782, 38378, 40854, 42092, 46376, 54472, 57567, 63138, 69564, 76756, 81708, 84184, 92752, 108944, 115134, 115753, 126276, 139128, 153512, 163416, 168368, 211079, 230268, 231506, 252552, 278256, 307024, 326213, 326832, 347259, 422158, 460536, 463012, 505104, 633237, 652426, 694518, 844316, 921072, 926024, 978639, 1266474, 1304852, 1389036, 1688632, 1852048, 1957278, 2532948, 2609704, 2778072, 3377264, 3588343, 3914556, 5065896, 5219408, 5556144, 7176686, 7829112, 10131792, 10765029, 14353372, 15658224, 21530058, 28706744, 43060116, 57413488, 86120232, 172240464]

約数ペア:

[(1, 172240464), (2, 86120232), (3, 57413488), (4, 43060116), (6, 28706744), (8, 21530058), (11, 15658224), (12, 14353372), (16, 10765029), (17, 10131792), (22, 7829112), (24, 7176686), (31, 5556144), (33, 5219408), (34, 5065896), (44, 3914556), (48, 3588343), (51, 3377264), (62, 2778072), (66, 2609704), (68, 2532948), (88, 1957278), (93, 1852048), (102, 1688632), (124, 1389036), (132, 1304852), (136, 1266474), (176, 978639), (186, 926024), (187, 921072), (204, 844316), (248, 694518), (264, 652426), (272, 633237), (341, 505104), (372, 463012), (374, 460536), (408, 422158), (496, 347259), (527, 326832), (528, 326213), (561, 307024), (619, 278256), (682, 252552), (744, 231506), (748, 230268), (816, 211079), (1023, 168368), (1054, 163416), (1122, 153512), (1238, 139128), (1364, 126276), (1488, 115753), (1496, 115134), (1581, 108944), (1857, 92752), (2046, 84184), (2108, 81708), (2244, 76756), (2476, 69564), (2728, 63138), (2992, 57567), (3162, 54472), (3714, 46376), (4092, 42092), (4216, 40854), (4488, 38378), (4952, 34782), (5456, 31569), (5797, 29712), (6324, 27236), (6809, 25296), (7428, 23188), (8184, 21046), (8432, 20427), (8976, 19189), (9904, 17391), (10523, 16368), (11594, 14856), (12648, 13618)]