154482588

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{83}}^1\times {\mathrm{97}}^1$

素因数の和:244

約数の個数: 144

約数和(自身を含む): 440477856

約数和(自身を除く): 285995268

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 41, 52, 78, 82, 83, 97, 117, 123, 156, 164, 166, 194, 234, 246, 249, 291, 332, 369, 388, 468, 492, 498, 533, 582, 738, 747, 873, 996, 1066, 1079, 1164, 1261, 1476, 1494, 1599, 1746, 2132, 2158, 2522, 2988, 3198, 3237, 3403, 3492, 3783, 3977, 4316, 4797, 5044, 6396, 6474, 6806, 7566, 7954, 8051, 9594, 9711, 10209, 11349, 11931, 12948, 13612, 15132, 15908, 16102, 19188, 19422, 20418, 22698, 23862, 24153, 30627, 32204, 35793, 38844, 40836, 44239, 45396, 47724, 48306, 51701, 61254, 71586, 72459, 88478, 96612, 103402, 104663, 122508, 132717, 143172, 144918, 155103, 176956, 206804, 209326, 265434, 289836, 310206, 313989, 330091, 398151, 418652, 465309, 530868, 620412, 627978, 660182, 796302, 930618, 941967, 990273, 1255956, 1320364, 1592604, 1861236, 1883934, 1980546, 2970819, 3767868, 3961092, 4291183, 5941638, 8582366, 11883276, 12873549, 17164732, 25747098, 38620647, 51494196, 77241294, 154482588]

約数ペア:

[(1, 154482588), (2, 77241294), (3, 51494196), (4, 38620647), (6, 25747098), (9, 17164732), (12, 12873549), (13, 11883276), (18, 8582366), (26, 5941638), (36, 4291183), (39, 3961092), (41, 3767868), (52, 2970819), (78, 1980546), (82, 1883934), (83, 1861236), (97, 1592604), (117, 1320364), (123, 1255956), (156, 990273), (164, 941967), (166, 930618), (194, 796302), (234, 660182), (246, 627978), (249, 620412), (291, 530868), (332, 465309), (369, 418652), (388, 398151), (468, 330091), (492, 313989), (498, 310206), (533, 289836), (582, 265434), (738, 209326), (747, 206804), (873, 176956), (996, 155103), (1066, 144918), (1079, 143172), (1164, 132717), (1261, 122508), (1476, 104663), (1494, 103402), (1599, 96612), (1746, 88478), (2132, 72459), (2158, 71586), (2522, 61254), (2988, 51701), (3198, 48306), (3237, 47724), (3403, 45396), (3492, 44239), (3783, 40836), (3977, 38844), (4316, 35793), (4797, 32204), (5044, 30627), (6396, 24153), (6474, 23862), (6806, 22698), (7566, 20418), (7954, 19422), (8051, 19188), (9594, 16102), (9711, 15908), (10209, 15132), (11349, 13612), (11931, 12948)]