131830512

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{773}}^1$

素因数の和:831

約数の個数: 160

約数和(自身を含む): 414616320

約数和(自身を除く): 282785808

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 17, 19, 22, 24, 33, 34, 38, 44, 48, 51, 57, 66, 68, 76, 88, 102, 114, 132, 136, 152, 176, 187, 204, 209, 228, 264, 272, 304, 323, 374, 408, 418, 456, 528, 561, 627, 646, 748, 773, 816, 836, 912, 969, 1122, 1254, 1292, 1496, 1546, 1672, 1938, 2244, 2319, 2508, 2584, 2992, 3092, 3344, 3553, 3876, 4488, 4638, 5016, 5168, 6184, 7106, 7752, 8503, 8976, 9276, 10032, 10659, 12368, 13141, 14212, 14687, 15504, 17006, 18552, 21318, 25509, 26282, 28424, 29374, 34012, 37104, 39423, 42636, 44061, 51018, 52564, 56848, 58748, 68024, 78846, 85272, 88122, 102036, 105128, 117496, 136048, 144551, 157692, 161557, 170544, 176244, 204072, 210256, 234992, 249679, 289102, 315384, 323114, 352488, 408144, 433653, 484671, 499358, 578204, 630768, 646228, 704976, 749037, 867306, 969342, 998716, 1156408, 1292456, 1498074, 1734612, 1938684, 1997432, 2312816, 2584912, 2746469, 2996148, 3469224, 3877368, 3994864, 5492938, 5992296, 6938448, 7754736, 8239407, 10985876, 11984592, 16478814, 21971752, 32957628, 43943504, 65915256, 131830512]

約数ペア:

[(1, 131830512), (2, 65915256), (3, 43943504), (4, 32957628), (6, 21971752), (8, 16478814), (11, 11984592), (12, 10985876), (16, 8239407), (17, 7754736), (19, 6938448), (22, 5992296), (24, 5492938), (33, 3994864), (34, 3877368), (38, 3469224), (44, 2996148), (48, 2746469), (51, 2584912), (57, 2312816), (66, 1997432), (68, 1938684), (76, 1734612), (88, 1498074), (102, 1292456), (114, 1156408), (132, 998716), (136, 969342), (152, 867306), (176, 749037), (187, 704976), (204, 646228), (209, 630768), (228, 578204), (264, 499358), (272, 484671), (304, 433653), (323, 408144), (374, 352488), (408, 323114), (418, 315384), (456, 289102), (528, 249679), (561, 234992), (627, 210256), (646, 204072), (748, 176244), (773, 170544), (816, 161557), (836, 157692), (912, 144551), (969, 136048), (1122, 117496), (1254, 105128), (1292, 102036), (1496, 88122), (1546, 85272), (1672, 78846), (1938, 68024), (2244, 58748), (2319, 56848), (2508, 52564), (2584, 51018), (2992, 44061), (3092, 42636), (3344, 39423), (3553, 37104), (3876, 34012), (4488, 29374), (4638, 28424), (5016, 26282), (5168, 25509), (6184, 21318), (7106, 18552), (7752, 17006), (8503, 15504), (8976, 14687), (9276, 14212), (10032, 13141), (10659, 12368)]