161257104

素因数分解:

$2^4\times 3^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{3467}}^1$

素因数の和:3517

約数の個数: 120

約数和(自身を含む): 503137440

約数和(自身を除く): 341880336

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 19, 24, 34, 36, 38, 48, 51, 57, 68, 72, 76, 102, 114, 136, 144, 152, 153, 171, 204, 228, 272, 304, 306, 323, 342, 408, 456, 612, 646, 684, 816, 912, 969, 1224, 1292, 1368, 1938, 2448, 2584, 2736, 2907, 3467, 3876, 5168, 5814, 6934, 7752, 10401, 11628, 13868, 15504, 20802, 23256, 27736, 31203, 41604, 46512, 55472, 58939, 62406, 65873, 83208, 117878, 124812, 131746, 166416, 176817, 197619, 235756, 249624, 263492, 353634, 395238, 471512, 499248, 526984, 530451, 592857, 707268, 790476, 943024, 1053968, 1060902, 1119841, 1185714, 1414536, 1580952, 2121804, 2239682, 2371428, 2829072, 3161904, 3359523, 4243608, 4479364, 4742856, 6719046, 8487216, 8958728, 9485712, 10078569, 13438092, 17917456, 20157138, 26876184, 40314276, 53752368, 80628552, 161257104]

約数ペア:

[(1, 161257104), (2, 80628552), (3, 53752368), (4, 40314276), (6, 26876184), (8, 20157138), (9, 17917456), (12, 13438092), (16, 10078569), (17, 9485712), (18, 8958728), (19, 8487216), (24, 6719046), (34, 4742856), (36, 4479364), (38, 4243608), (48, 3359523), (51, 3161904), (57, 2829072), (68, 2371428), (72, 2239682), (76, 2121804), (102, 1580952), (114, 1414536), (136, 1185714), (144, 1119841), (152, 1060902), (153, 1053968), (171, 943024), (204, 790476), (228, 707268), (272, 592857), (304, 530451), (306, 526984), (323, 499248), (342, 471512), (408, 395238), (456, 353634), (612, 263492), (646, 249624), (684, 235756), (816, 197619), (912, 176817), (969, 166416), (1224, 131746), (1292, 124812), (1368, 117878), (1938, 83208), (2448, 65873), (2584, 62406), (2736, 58939), (2907, 55472), (3467, 46512), (3876, 41604), (5168, 31203), (5814, 27736), (6934, 23256), (7752, 20802), (10401, 15504), (11628, 13868)]