119516878

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{157}}^1$

素因数の和:281

約数の個数: 64

約数和(自身を含む): 216599040

約数和(自身を除く): 97082162

約数列:

[1, 2, 13, 19, 23, 26, 38, 46, 67, 134, 157, 247, 299, 314, 437, 494, 598, 871, 874, 1273, 1541, 1742, 2041, 2546, 2983, 3082, 3611, 4082, 5681, 5966, 7222, 10519, 11362, 16549, 20033, 21038, 29279, 33098, 38779, 40066, 46943, 58558, 68609, 77558, 93886, 136747, 137218, 199861, 241937, 273494, 380627, 399722, 483874, 761254, 891917, 1783834, 2598193, 3145181, 4596803, 5196386, 6290362, 9193606, 59758439, 119516878]

約数ペア:

[(1, 119516878), (2, 59758439), (13, 9193606), (19, 6290362), (23, 5196386), (26, 4596803), (38, 3145181), (46, 2598193), (67, 1783834), (134, 891917), (157, 761254), (247, 483874), (299, 399722), (314, 380627), (437, 273494), (494, 241937), (598, 199861), (871, 137218), (874, 136747), (1273, 93886), (1541, 77558), (1742, 68609), (2041, 58558), (2546, 46943), (2983, 40066), (3082, 38779), (3611, 33098), (4082, 29279), (5681, 21038), (5966, 20033), (7222, 16549), (10519, 11362)]