143775736

素因数分解:

$2^3\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{193}}^1$

素因数の和:273

約数の個数: 96

約数和(自身を含む): 319518000

約数和(自身を除く): 175742264

約数列:

[1, 2, 4, 8, 13, 19, 26, 29, 38, 52, 58, 76, 104, 116, 152, 169, 193, 232, 247, 338, 377, 386, 494, 551, 676, 754, 772, 988, 1102, 1352, 1508, 1544, 1976, 2204, 2509, 3016, 3211, 3667, 4408, 4901, 5018, 5597, 6422, 7163, 7334, 9802, 10036, 11194, 12844, 14326, 14668, 19604, 20072, 22388, 25688, 28652, 29336, 32617, 39208, 44776, 47671, 57304, 65234, 72761, 93119, 95342, 106343, 130468, 145522, 186238, 190684, 212686, 260936, 291044, 372476, 381368, 425372, 582088, 619723, 744952, 850744, 945893, 1239446, 1382459, 1891786, 2478892, 2764918, 3783572, 4957784, 5529836, 7567144, 11059672, 17971967, 35943934, 71887868, 143775736]

約数ペア:

[(1, 143775736), (2, 71887868), (4, 35943934), (8, 17971967), (13, 11059672), (19, 7567144), (26, 5529836), (29, 4957784), (38, 3783572), (52, 2764918), (58, 2478892), (76, 1891786), (104, 1382459), (116, 1239446), (152, 945893), (169, 850744), (193, 744952), (232, 619723), (247, 582088), (338, 425372), (377, 381368), (386, 372476), (494, 291044), (551, 260936), (676, 212686), (754, 190684), (772, 186238), (988, 145522), (1102, 130468), (1352, 106343), (1508, 95342), (1544, 93119), (1976, 72761), (2204, 65234), (2509, 57304), (3016, 47671), (3211, 44776), (3667, 39208), (4408, 32617), (4901, 29336), (5018, 28652), (5597, 25688), (6422, 22388), (7163, 20072), (7334, 19604), (9802, 14668), (10036, 14326), (11194, 12844)]