145948842

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{1931}}^1$

素因数の和:1988

約数の個数: 96

約数和(自身を含む): 379753920

約数和(自身を除く): 233805078

約数列:

[1, 2, 3, 6, 9, 13, 17, 18, 19, 26, 34, 38, 39, 51, 57, 78, 102, 114, 117, 153, 171, 221, 234, 247, 306, 323, 342, 442, 494, 646, 663, 741, 969, 1326, 1482, 1931, 1938, 1989, 2223, 2907, 3862, 3978, 4199, 4446, 5793, 5814, 8398, 11586, 12597, 17379, 25103, 25194, 32827, 34758, 36689, 37791, 50206, 65654, 73378, 75309, 75582, 98481, 110067, 150618, 196962, 220134, 225927, 295443, 330201, 426751, 451854, 476957, 590886, 623713, 660402, 853502, 953914, 1247426, 1280253, 1430871, 1871139, 2560506, 2861742, 3742278, 3840759, 4292613, 5613417, 7681518, 8108269, 8585226, 11226834, 16216538, 24324807, 48649614, 72974421, 145948842]

約数ペア:

[(1, 145948842), (2, 72974421), (3, 48649614), (6, 24324807), (9, 16216538), (13, 11226834), (17, 8585226), (18, 8108269), (19, 7681518), (26, 5613417), (34, 4292613), (38, 3840759), (39, 3742278), (51, 2861742), (57, 2560506), (78, 1871139), (102, 1430871), (114, 1280253), (117, 1247426), (153, 953914), (171, 853502), (221, 660402), (234, 623713), (247, 590886), (306, 476957), (323, 451854), (342, 426751), (442, 330201), (494, 295443), (646, 225927), (663, 220134), (741, 196962), (969, 150618), (1326, 110067), (1482, 98481), (1931, 75582), (1938, 75309), (1989, 73378), (2223, 65654), (2907, 50206), (3862, 37791), (3978, 36689), (4199, 34758), (4446, 32827), (5793, 25194), (5814, 25103), (8398, 17379), (11586, 12597)]