130267456

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{127}}^1$

素因数の和:228

約数の個数: 112

約数和(自身を含む): 299630592

約数和(自身を除く): 169363136

約数列:

[1, 2, 4, 8, 11, 16, 22, 31, 32, 44, 47, 62, 64, 88, 94, 124, 127, 176, 188, 248, 254, 341, 352, 376, 496, 508, 517, 682, 704, 752, 992, 1016, 1034, 1364, 1397, 1457, 1504, 1984, 2032, 2068, 2728, 2794, 2914, 3008, 3937, 4064, 4136, 5456, 5588, 5828, 5969, 7874, 8128, 8272, 10912, 11176, 11656, 11938, 15748, 16027, 16544, 21824, 22352, 23312, 23876, 31496, 32054, 33088, 43307, 44704, 46624, 47752, 62992, 64108, 65659, 86614, 89408, 93248, 95504, 125984, 128216, 131318, 173228, 185039, 191008, 251968, 256432, 262636, 346456, 370078, 382016, 512864, 525272, 692912, 740156, 1025728, 1050544, 1385824, 1480312, 2035429, 2101088, 2771648, 2960624, 4070858, 4202176, 5921248, 8141716, 11842496, 16283432, 32566864, 65133728, 130267456]

約数ペア:

[(1, 130267456), (2, 65133728), (4, 32566864), (8, 16283432), (11, 11842496), (16, 8141716), (22, 5921248), (31, 4202176), (32, 4070858), (44, 2960624), (47, 2771648), (62, 2101088), (64, 2035429), (88, 1480312), (94, 1385824), (124, 1050544), (127, 1025728), (176, 740156), (188, 692912), (248, 525272), (254, 512864), (341, 382016), (352, 370078), (376, 346456), (496, 262636), (508, 256432), (517, 251968), (682, 191008), (704, 185039), (752, 173228), (992, 131318), (1016, 128216), (1034, 125984), (1364, 95504), (1397, 93248), (1457, 89408), (1504, 86614), (1984, 65659), (2032, 64108), (2068, 62992), (2728, 47752), (2794, 46624), (2914, 44704), (3008, 43307), (3937, 33088), (4064, 32054), (4136, 31496), (5456, 23876), (5588, 23312), (5828, 22352), (5969, 21824), (7874, 16544), (8128, 16027), (8272, 15748), (10912, 11938), (11176, 11656)]