143076726

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{631}}^1$

素因数の和:691

約数の個数: 128

約数和(自身を含む): 382233600

約数和(自身を除く): 239156874

約数列:

[1, 2, 3, 6, 9, 13, 17, 18, 19, 26, 27, 34, 38, 39, 51, 54, 57, 78, 102, 114, 117, 153, 171, 221, 234, 247, 306, 323, 342, 351, 442, 459, 494, 513, 631, 646, 663, 702, 741, 918, 969, 1026, 1262, 1326, 1482, 1893, 1938, 1989, 2223, 2907, 3786, 3978, 4199, 4446, 5679, 5814, 5967, 6669, 8203, 8398, 8721, 10727, 11358, 11934, 11989, 12597, 13338, 16406, 17037, 17442, 21454, 23978, 24609, 25194, 32181, 34074, 35967, 37791, 49218, 64362, 71934, 73827, 75582, 96543, 107901, 113373, 139451, 147654, 155857, 193086, 203813, 215802, 221481, 226746, 278902, 289629, 311714, 323703, 407626, 418353, 442962, 467571, 579258, 611439, 647406, 836706, 935142, 1222878, 1255059, 1402713, 1834317, 2510118, 2649569, 2805426, 3668634, 3765177, 4208139, 5299138, 5502951, 7530354, 7948707, 8416278, 11005902, 15897414, 23846121, 47692242, 71538363, 143076726]

約数ペア:

[(1, 143076726), (2, 71538363), (3, 47692242), (6, 23846121), (9, 15897414), (13, 11005902), (17, 8416278), (18, 7948707), (19, 7530354), (26, 5502951), (27, 5299138), (34, 4208139), (38, 3765177), (39, 3668634), (51, 2805426), (54, 2649569), (57, 2510118), (78, 1834317), (102, 1402713), (114, 1255059), (117, 1222878), (153, 935142), (171, 836706), (221, 647406), (234, 611439), (247, 579258), (306, 467571), (323, 442962), (342, 418353), (351, 407626), (442, 323703), (459, 311714), (494, 289629), (513, 278902), (631, 226746), (646, 221481), (663, 215802), (702, 203813), (741, 193086), (918, 155857), (969, 147654), (1026, 139451), (1262, 113373), (1326, 107901), (1482, 96543), (1893, 75582), (1938, 73827), (1989, 71934), (2223, 64362), (2907, 49218), (3786, 37791), (3978, 35967), (4199, 34074), (4446, 32181), (5679, 25194), (5814, 24609), (5967, 23978), (6669, 21454), (8203, 17442), (8398, 17037), (8721, 16406), (10727, 13338), (11358, 12597), (11934, 11989)]