172729284

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{367}}^1\times {\mathrm{431}}^1$

素因数の和:825

約数の個数: 96

約数和(自身を含む): 498548736

約数和(自身を除く): 325819452

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 52, 78, 84, 91, 156, 182, 273, 364, 367, 431, 546, 734, 862, 1092, 1101, 1293, 1468, 1724, 2202, 2569, 2586, 3017, 4404, 4771, 5138, 5172, 5603, 6034, 7707, 9051, 9542, 10276, 11206, 12068, 14313, 15414, 16809, 18102, 19084, 22412, 28626, 30828, 33397, 33618, 36204, 39221, 57252, 66794, 67236, 78442, 100191, 117663, 133588, 156884, 158177, 200382, 235326, 316354, 400764, 470652, 474531, 632708, 949062, 1107239, 1898124, 2056301, 2214478, 3321717, 4112602, 4428956, 6168903, 6643434, 8225204, 12337806, 13286868, 14394107, 24675612, 28788214, 43182321, 57576428, 86364642, 172729284]

約数ペア:

[(1, 172729284), (2, 86364642), (3, 57576428), (4, 43182321), (6, 28788214), (7, 24675612), (12, 14394107), (13, 13286868), (14, 12337806), (21, 8225204), (26, 6643434), (28, 6168903), (39, 4428956), (42, 4112602), (52, 3321717), (78, 2214478), (84, 2056301), (91, 1898124), (156, 1107239), (182, 949062), (273, 632708), (364, 474531), (367, 470652), (431, 400764), (546, 316354), (734, 235326), (862, 200382), (1092, 158177), (1101, 156884), (1293, 133588), (1468, 117663), (1724, 100191), (2202, 78442), (2569, 67236), (2586, 66794), (3017, 57252), (4404, 39221), (4771, 36204), (5138, 33618), (5172, 33397), (5603, 30828), (6034, 28626), (7707, 22412), (9051, 19084), (9542, 18102), (10276, 16809), (11206, 15414), (12068, 14313)]