1143826754

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{167}}^1\times {\mathrm{239}}^1$

素因数の和:527

約数の個数: 64

約数和(自身を含む): 2090188800

約数和(自身を除く): 946362046

約数列:

[1, 2, 7, 14, 23, 46, 89, 161, 167, 178, 239, 322, 334, 478, 623, 1169, 1246, 1673, 2047, 2338, 3346, 3841, 4094, 5497, 7682, 10994, 14329, 14863, 21271, 26887, 28658, 29726, 38479, 39913, 42542, 53774, 76958, 79826, 104041, 148897, 208082, 279391, 297794, 341849, 489233, 558782, 683698, 917999, 978466, 1835998, 2392943, 3424631, 3552257, 4785886, 6425993, 6849262, 7104514, 12851986, 24865799, 49731598, 81701911, 163403822, 571913377, 1143826754]

約数ペア:

[(1, 1143826754), (2, 571913377), (7, 163403822), (14, 81701911), (23, 49731598), (46, 24865799), (89, 12851986), (161, 7104514), (167, 6849262), (178, 6425993), (239, 4785886), (322, 3552257), (334, 3424631), (478, 2392943), (623, 1835998), (1169, 978466), (1246, 917999), (1673, 683698), (2047, 558782), (2338, 489233), (3346, 341849), (3841, 297794), (4094, 279391), (5497, 208082), (7682, 148897), (10994, 104041), (14329, 79826), (14863, 76958), (21271, 53774), (26887, 42542), (28658, 39913), (29726, 38479)]