157796208

素因数分解:

$2^4\times 3^3\times {\mathrm{41}}^1\times {\mathrm{59}}^1\times {\mathrm{151}}^1$

素因数の和:268

約数の個数: 160

約数和(自身を含む): 474969600

約数和(自身を除く): 317173392

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 41, 48, 54, 59, 72, 82, 108, 118, 123, 144, 151, 164, 177, 216, 236, 246, 302, 328, 354, 369, 432, 453, 472, 492, 531, 604, 656, 708, 738, 906, 944, 984, 1062, 1107, 1208, 1359, 1416, 1476, 1593, 1812, 1968, 2124, 2214, 2416, 2419, 2718, 2832, 2952, 3186, 3624, 4077, 4248, 4428, 4838, 5436, 5904, 6191, 6372, 7248, 7257, 8154, 8496, 8856, 8909, 9676, 10872, 12382, 12744, 14514, 16308, 17712, 17818, 18573, 19352, 21744, 21771, 24764, 25488, 26727, 29028, 32616, 35636, 37146, 38704, 43542, 49528, 53454, 55719, 58056, 65232, 65313, 71272, 74292, 80181, 87084, 99056, 106908, 111438, 116112, 130626, 142544, 148584, 160362, 167157, 174168, 213816, 222876, 240543, 261252, 297168, 320724, 334314, 348336, 365269, 427632, 445752, 481086, 522504, 641448, 668628, 730538, 891504, 962172, 1045008, 1095807, 1282896, 1337256, 1461076, 1924344, 2191614, 2674512, 2922152, 3287421, 3848688, 4383228, 5844304, 6574842, 8766456, 9862263, 13149684, 17532912, 19724526, 26299368, 39449052, 52598736, 78898104, 157796208]

約数ペア:

[(1, 157796208), (2, 78898104), (3, 52598736), (4, 39449052), (6, 26299368), (8, 19724526), (9, 17532912), (12, 13149684), (16, 9862263), (18, 8766456), (24, 6574842), (27, 5844304), (36, 4383228), (41, 3848688), (48, 3287421), (54, 2922152), (59, 2674512), (72, 2191614), (82, 1924344), (108, 1461076), (118, 1337256), (123, 1282896), (144, 1095807), (151, 1045008), (164, 962172), (177, 891504), (216, 730538), (236, 668628), (246, 641448), (302, 522504), (328, 481086), (354, 445752), (369, 427632), (432, 365269), (453, 348336), (472, 334314), (492, 320724), (531, 297168), (604, 261252), (656, 240543), (708, 222876), (738, 213816), (906, 174168), (944, 167157), (984, 160362), (1062, 148584), (1107, 142544), (1208, 130626), (1359, 116112), (1416, 111438), (1476, 106908), (1593, 99056), (1812, 87084), (1968, 80181), (2124, 74292), (2214, 71272), (2416, 65313), (2419, 65232), (2718, 58056), (2832, 55719), (2952, 53454), (3186, 49528), (3624, 43542), (4077, 38704), (4248, 37146), (4428, 35636), (4838, 32616), (5436, 29028), (5904, 26727), (6191, 25488), (6372, 24764), (7248, 21771), (7257, 21744), (8154, 19352), (8496, 18573), (8856, 17818), (8909, 17712), (9676, 16308), (10872, 14514), (12382, 12744)]