163452978

素因数分解:

$2^1\times 3^5\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{631}}^1$

素因数の和:702

約数の個数: 96

約数和(自身を含む): 405804672

約数和(自身を除く): 242351694

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 41, 54, 78, 81, 82, 117, 123, 162, 234, 243, 246, 351, 369, 486, 533, 631, 702, 738, 1053, 1066, 1107, 1262, 1599, 1893, 2106, 2214, 3159, 3198, 3321, 3786, 4797, 5679, 6318, 6642, 8203, 9594, 9963, 11358, 14391, 16406, 17037, 19926, 24609, 25871, 28782, 34074, 43173, 49218, 51111, 51742, 73827, 77613, 86346, 102222, 129519, 147654, 153333, 155226, 221481, 232839, 259038, 306666, 336323, 442962, 465678, 664443, 672646, 698517, 1008969, 1328886, 1397034, 1993329, 2017938, 2095551, 3026907, 3986658, 4191102, 6053814, 6286653, 9080721, 12573306, 18161442, 27242163, 54484326, 81726489, 163452978]

約数ペア:

[(1, 163452978), (2, 81726489), (3, 54484326), (6, 27242163), (9, 18161442), (13, 12573306), (18, 9080721), (26, 6286653), (27, 6053814), (39, 4191102), (41, 3986658), (54, 3026907), (78, 2095551), (81, 2017938), (82, 1993329), (117, 1397034), (123, 1328886), (162, 1008969), (234, 698517), (243, 672646), (246, 664443), (351, 465678), (369, 442962), (486, 336323), (533, 306666), (631, 259038), (702, 232839), (738, 221481), (1053, 155226), (1066, 153333), (1107, 147654), (1262, 129519), (1599, 102222), (1893, 86346), (2106, 77613), (2214, 73827), (3159, 51742), (3198, 51111), (3321, 49218), (3786, 43173), (4797, 34074), (5679, 28782), (6318, 25871), (6642, 24609), (8203, 19926), (9594, 17037), (9963, 16406), (11358, 14391)]