131186328

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{8581}}^1$

素因数の和:8617

約数の個数: 96

約数和(自身を含む): 410906160

約数和(自身を除く): 279719832

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 39, 42, 49, 52, 56, 78, 84, 91, 98, 104, 147, 156, 168, 182, 196, 273, 294, 312, 364, 392, 546, 588, 637, 728, 1092, 1176, 1274, 1911, 2184, 2548, 3822, 5096, 7644, 8581, 15288, 17162, 25743, 34324, 51486, 60067, 68648, 102972, 111553, 120134, 180201, 205944, 223106, 240268, 334659, 360402, 420469, 446212, 480536, 669318, 720804, 780871, 840938, 892424, 1261407, 1338636, 1441608, 1561742, 1681876, 2342613, 2522814, 2677272, 3123484, 3363752, 4685226, 5045628, 5466097, 6246968, 9370452, 10091256, 10932194, 16398291, 18740904, 21864388, 32796582, 43728776, 65593164, 131186328]

約数ペア:

[(1, 131186328), (2, 65593164), (3, 43728776), (4, 32796582), (6, 21864388), (7, 18740904), (8, 16398291), (12, 10932194), (13, 10091256), (14, 9370452), (21, 6246968), (24, 5466097), (26, 5045628), (28, 4685226), (39, 3363752), (42, 3123484), (49, 2677272), (52, 2522814), (56, 2342613), (78, 1681876), (84, 1561742), (91, 1441608), (98, 1338636), (104, 1261407), (147, 892424), (156, 840938), (168, 780871), (182, 720804), (196, 669318), (273, 480536), (294, 446212), (312, 420469), (364, 360402), (392, 334659), (546, 240268), (588, 223106), (637, 205944), (728, 180201), (1092, 120134), (1176, 111553), (1274, 102972), (1911, 68648), (2184, 60067), (2548, 51486), (3822, 34324), (5096, 25743), (7644, 17162), (8581, 15288)]