147687568

素因数分解:

$2^4\times 7^3\times {\mathrm{17}}^1\times {\mathrm{1583}}^1$

素因数の和:1629

約数の個数: 80

約数和(自身を含む): 353548800

約数和(自身を除く): 205861232

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 34, 49, 56, 68, 98, 112, 119, 136, 196, 238, 272, 343, 392, 476, 686, 784, 833, 952, 1372, 1583, 1666, 1904, 2744, 3166, 3332, 5488, 5831, 6332, 6664, 11081, 11662, 12664, 13328, 22162, 23324, 25328, 26911, 44324, 46648, 53822, 77567, 88648, 93296, 107644, 155134, 177296, 188377, 215288, 310268, 376754, 430576, 542969, 620536, 753508, 1085938, 1241072, 1318639, 1507016, 2171876, 2637278, 3014032, 4343752, 5274556, 8687504, 9230473, 10549112, 18460946, 21098224, 36921892, 73843784, 147687568]

約数ペア:

[(1, 147687568), (2, 73843784), (4, 36921892), (7, 21098224), (8, 18460946), (14, 10549112), (16, 9230473), (17, 8687504), (28, 5274556), (34, 4343752), (49, 3014032), (56, 2637278), (68, 2171876), (98, 1507016), (112, 1318639), (119, 1241072), (136, 1085938), (196, 753508), (238, 620536), (272, 542969), (343, 430576), (392, 376754), (476, 310268), (686, 215288), (784, 188377), (833, 177296), (952, 155134), (1372, 107644), (1583, 93296), (1666, 88648), (1904, 77567), (2744, 53822), (3166, 46648), (3332, 44324), (5488, 26911), (5831, 25328), (6332, 23324), (6664, 22162), (11081, 13328), (11662, 12664)]