168505272

素因数分解:

$2^3\times 3^4\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{241}}^1$

素因数の和:355

約数の個数: 160

約数和(自身を含む): 516534480

約数和(自身を除く): 348029208

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 36, 39, 52, 54, 72, 78, 81, 83, 104, 108, 117, 156, 162, 166, 216, 234, 241, 249, 312, 324, 332, 351, 468, 482, 498, 648, 664, 702, 723, 747, 936, 964, 996, 1053, 1079, 1404, 1446, 1494, 1928, 1992, 2106, 2158, 2169, 2241, 2808, 2892, 2988, 3133, 3237, 4212, 4316, 4338, 4482, 5784, 5976, 6266, 6474, 6507, 6723, 8424, 8632, 8676, 8964, 9399, 9711, 12532, 12948, 13014, 13446, 17352, 17928, 18798, 19422, 19521, 20003, 25064, 25896, 26028, 26892, 28197, 29133, 37596, 38844, 39042, 40006, 52056, 53784, 56394, 58266, 60009, 75192, 77688, 78084, 80012, 84591, 87399, 112788, 116532, 120018, 156168, 160024, 169182, 174798, 180027, 225576, 233064, 240036, 253773, 260039, 338364, 349596, 360054, 480072, 507546, 520078, 540081, 676728, 699192, 720108, 780117, 1015092, 1040156, 1080162, 1440216, 1560234, 1620243, 2030184, 2080312, 2160324, 2340351, 3120468, 3240486, 4320648, 4680702, 6240936, 6480972, 7021053, 9361404, 12961944, 14042106, 18722808, 21063159, 28084212, 42126318, 56168424, 84252636, 168505272]

約数ペア:

[(1, 168505272), (2, 84252636), (3, 56168424), (4, 42126318), (6, 28084212), (8, 21063159), (9, 18722808), (12, 14042106), (13, 12961944), (18, 9361404), (24, 7021053), (26, 6480972), (27, 6240936), (36, 4680702), (39, 4320648), (52, 3240486), (54, 3120468), (72, 2340351), (78, 2160324), (81, 2080312), (83, 2030184), (104, 1620243), (108, 1560234), (117, 1440216), (156, 1080162), (162, 1040156), (166, 1015092), (216, 780117), (234, 720108), (241, 699192), (249, 676728), (312, 540081), (324, 520078), (332, 507546), (351, 480072), (468, 360054), (482, 349596), (498, 338364), (648, 260039), (664, 253773), (702, 240036), (723, 233064), (747, 225576), (936, 180027), (964, 174798), (996, 169182), (1053, 160024), (1079, 156168), (1404, 120018), (1446, 116532), (1494, 112788), (1928, 87399), (1992, 84591), (2106, 80012), (2158, 78084), (2169, 77688), (2241, 75192), (2808, 60009), (2892, 58266), (2988, 56394), (3133, 53784), (3237, 52056), (4212, 40006), (4316, 39042), (4338, 38844), (4482, 37596), (5784, 29133), (5976, 28197), (6266, 26892), (6474, 26028), (6507, 25896), (6723, 25064), (8424, 20003), (8632, 19521), (8676, 19422), (8964, 18798), (9399, 17928), (9711, 17352), (12532, 13446), (12948, 13014)]