156946920064

素因数分解:

$2^7\times {\mathrm{11}}^3\times {\mathrm{921223}}^1$

素因数の和:921270

約数の個数: 64

約数和(自身を含む): 343911343680

約数和(自身を除く): 186964423616

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 121, 128, 176, 242, 352, 484, 704, 968, 1331, 1408, 1936, 2662, 3872, 5324, 7744, 10648, 15488, 21296, 42592, 85184, 170368, 921223, 1842446, 3684892, 7369784, 10133453, 14739568, 20266906, 29479136, 40533812, 58958272, 81067624, 111467983, 117916544, 162135248, 222935966, 324270496, 445871932, 648540992, 891743864, 1226147813, 1297081984, 1783487728, 2452295626, 3566975456, 4904591252, 7133950912, 9809182504, 14267901824, 19618365008, 39236730016, 78473460032, 156946920064]

約数ペア:

[(1, 156946920064), (2, 78473460032), (4, 39236730016), (8, 19618365008), (11, 14267901824), (16, 9809182504), (22, 7133950912), (32, 4904591252), (44, 3566975456), (64, 2452295626), (88, 1783487728), (121, 1297081984), (128, 1226147813), (176, 891743864), (242, 648540992), (352, 445871932), (484, 324270496), (704, 222935966), (968, 162135248), (1331, 117916544), (1408, 111467983), (1936, 81067624), (2662, 58958272), (3872, 40533812), (5324, 29479136), (7744, 20266906), (10648, 14739568), (15488, 10133453), (21296, 7369784), (42592, 3684892), (85184, 1842446), (170368, 921223)]