147543816

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{2719}}^1$

素因数の和:2771

約数の個数: 128

約数和(自身を含む): 470016000

約数和(自身を除く): 322472184

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 17, 19, 21, 24, 28, 34, 38, 42, 51, 56, 57, 68, 76, 84, 102, 114, 119, 133, 136, 152, 168, 204, 228, 238, 266, 323, 357, 399, 408, 456, 476, 532, 646, 714, 798, 952, 969, 1064, 1292, 1428, 1596, 1938, 2261, 2584, 2719, 2856, 3192, 3876, 4522, 5438, 6783, 7752, 8157, 9044, 10876, 13566, 16314, 18088, 19033, 21752, 27132, 32628, 38066, 46223, 51661, 54264, 57099, 65256, 76132, 92446, 103322, 114198, 138669, 152264, 154983, 184892, 206644, 228396, 277338, 309966, 323561, 361627, 369784, 413288, 456792, 554676, 619932, 647122, 723254, 878237, 970683, 1084881, 1109352, 1239864, 1294244, 1446508, 1756474, 1941366, 2169762, 2588488, 2634711, 2893016, 3512948, 3882732, 4339524, 5269422, 6147659, 7025896, 7765464, 8679048, 10538844, 12295318, 18442977, 21077688, 24590636, 36885954, 49181272, 73771908, 147543816]

約数ペア:

[(1, 147543816), (2, 73771908), (3, 49181272), (4, 36885954), (6, 24590636), (7, 21077688), (8, 18442977), (12, 12295318), (14, 10538844), (17, 8679048), (19, 7765464), (21, 7025896), (24, 6147659), (28, 5269422), (34, 4339524), (38, 3882732), (42, 3512948), (51, 2893016), (56, 2634711), (57, 2588488), (68, 2169762), (76, 1941366), (84, 1756474), (102, 1446508), (114, 1294244), (119, 1239864), (133, 1109352), (136, 1084881), (152, 970683), (168, 878237), (204, 723254), (228, 647122), (238, 619932), (266, 554676), (323, 456792), (357, 413288), (399, 369784), (408, 361627), (456, 323561), (476, 309966), (532, 277338), (646, 228396), (714, 206644), (798, 184892), (952, 154983), (969, 152264), (1064, 138669), (1292, 114198), (1428, 103322), (1596, 92446), (1938, 76132), (2261, 65256), (2584, 57099), (2719, 54264), (2856, 51661), (3192, 46223), (3876, 38066), (4522, 32628), (5438, 27132), (6783, 21752), (7752, 19033), (8157, 18088), (9044, 16314), (10876, 13566)]