155187424

素因数分解:

$2^5\times 7^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{491}}^1$

素因数の和:608

約数の個数: 96

約数和(自身を含む): 374927616

約数和(自身を除く): 219740192

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 32, 34, 56, 68, 83, 112, 119, 136, 166, 224, 238, 272, 332, 476, 491, 544, 581, 664, 952, 982, 1162, 1328, 1411, 1904, 1964, 2324, 2656, 2822, 3437, 3808, 3928, 4648, 5644, 6874, 7856, 8347, 9296, 9877, 11288, 13748, 15712, 16694, 18592, 19754, 22576, 27496, 33388, 39508, 40753, 45152, 54992, 58429, 66776, 79016, 81506, 109984, 116858, 133552, 158032, 163012, 233716, 267104, 285271, 316064, 326024, 467432, 570542, 652048, 692801, 934864, 1141084, 1304096, 1385602, 1869728, 2282168, 2771204, 4564336, 4849607, 5542408, 9128672, 9699214, 11084816, 19398428, 22169632, 38796856, 77593712, 155187424]

約数ペア:

[(1, 155187424), (2, 77593712), (4, 38796856), (7, 22169632), (8, 19398428), (14, 11084816), (16, 9699214), (17, 9128672), (28, 5542408), (32, 4849607), (34, 4564336), (56, 2771204), (68, 2282168), (83, 1869728), (112, 1385602), (119, 1304096), (136, 1141084), (166, 934864), (224, 692801), (238, 652048), (272, 570542), (332, 467432), (476, 326024), (491, 316064), (544, 285271), (581, 267104), (664, 233716), (952, 163012), (982, 158032), (1162, 133552), (1328, 116858), (1411, 109984), (1904, 81506), (1964, 79016), (2324, 66776), (2656, 58429), (2822, 54992), (3437, 45152), (3808, 40753), (3928, 39508), (4648, 33388), (5644, 27496), (6874, 22576), (7856, 19754), (8347, 18592), (9296, 16694), (9877, 15712), (11288, 13748)]