140215068

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{101}}^1\times {\mathrm{787}}^1$

素因数の和:912

約数の個数: 108

約数和(自身を含む): 416910312

約数和(自身を除く): 276695244

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 49, 63, 84, 98, 101, 126, 147, 196, 202, 252, 294, 303, 404, 441, 588, 606, 707, 787, 882, 909, 1212, 1414, 1574, 1764, 1818, 2121, 2361, 2828, 3148, 3636, 4242, 4722, 4949, 5509, 6363, 7083, 8484, 9444, 9898, 11018, 12726, 14166, 14847, 16527, 19796, 22036, 25452, 28332, 29694, 33054, 38563, 44541, 49581, 59388, 66108, 77126, 79487, 89082, 99162, 115689, 154252, 158974, 178164, 198324, 231378, 238461, 317948, 347067, 462756, 476922, 556409, 694134, 715383, 953844, 1112818, 1388268, 1430766, 1669227, 2225636, 2861532, 3338454, 3894863, 5007681, 6676908, 7789726, 10015362, 11684589, 15579452, 20030724, 23369178, 35053767, 46738356, 70107534, 140215068]

約数ペア:

[(1, 140215068), (2, 70107534), (3, 46738356), (4, 35053767), (6, 23369178), (7, 20030724), (9, 15579452), (12, 11684589), (14, 10015362), (18, 7789726), (21, 6676908), (28, 5007681), (36, 3894863), (42, 3338454), (49, 2861532), (63, 2225636), (84, 1669227), (98, 1430766), (101, 1388268), (126, 1112818), (147, 953844), (196, 715383), (202, 694134), (252, 556409), (294, 476922), (303, 462756), (404, 347067), (441, 317948), (588, 238461), (606, 231378), (707, 198324), (787, 178164), (882, 158974), (909, 154252), (1212, 115689), (1414, 99162), (1574, 89082), (1764, 79487), (1818, 77126), (2121, 66108), (2361, 59388), (2828, 49581), (3148, 44541), (3636, 38563), (4242, 33054), (4722, 29694), (4949, 28332), (5509, 25452), (6363, 22036), (7083, 19796), (8484, 16527), (9444, 14847), (9898, 14166), (11018, 12726)]