156930890672

素因数分解:

$2^4\times {\mathrm{61}}^1\times {\mathrm{113}}^1\times {\mathrm{251}}^1\times {\mathrm{5669}}^1$

素因数の和:6102

約数の個数: 80

約数和(自身を含む): 313070274720

約数和(自身を除く): 156139384048

約数列:

[1, 2, 4, 8, 16, 61, 113, 122, 226, 244, 251, 452, 488, 502, 904, 976, 1004, 1808, 2008, 4016, 5669, 6893, 11338, 13786, 15311, 22676, 27572, 28363, 30622, 45352, 55144, 56726, 61244, 90704, 110288, 113452, 122488, 226904, 244976, 345809, 453808, 640597, 691618, 1281194, 1383236, 1422919, 1730143, 2562388, 2766472, 2845838, 3460286, 5124776, 5532944, 5691676, 6920572, 10249552, 11383352, 13841144, 22766704, 27682288, 39076417, 78152834, 86798059, 156305668, 160789847, 173596118, 312611336, 321579694, 347192236, 625222672, 643159388, 694384472, 1286318776, 1388768944, 2572637552, 9808180667, 19616361334, 39232722668, 78465445336, 156930890672]

約数ペア:

[(1, 156930890672), (2, 78465445336), (4, 39232722668), (8, 19616361334), (16, 9808180667), (61, 2572637552), (113, 1388768944), (122, 1286318776), (226, 694384472), (244, 643159388), (251, 625222672), (452, 347192236), (488, 321579694), (502, 312611336), (904, 173596118), (976, 160789847), (1004, 156305668), (1808, 86798059), (2008, 78152834), (4016, 39076417), (5669, 27682288), (6893, 22766704), (11338, 13841144), (13786, 11383352), (15311, 10249552), (22676, 6920572), (27572, 5691676), (28363, 5532944), (30622, 5124776), (45352, 3460286), (55144, 2845838), (56726, 2766472), (61244, 2562388), (90704, 1730143), (110288, 1422919), (113452, 1383236), (122488, 1281194), (226904, 691618), (244976, 640597), (345809, 453808)]