103978728

素因数分解:

$2^3\times 3^8\times 7^1\times {\mathrm{283}}^1$

素因数の和:320

約数の個数: 144

約数和(自身を含む): 335381280

約数和(自身を除く): 231402552

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 81, 84, 108, 126, 162, 168, 189, 216, 243, 252, 283, 324, 378, 486, 504, 566, 567, 648, 729, 756, 849, 972, 1132, 1134, 1458, 1512, 1698, 1701, 1944, 1981, 2187, 2264, 2268, 2547, 2916, 3396, 3402, 3962, 4374, 4536, 5094, 5103, 5832, 5943, 6561, 6792, 6804, 7641, 7924, 8748, 10188, 10206, 11886, 13122, 13608, 15282, 15309, 15848, 17496, 17829, 20376, 20412, 22923, 23772, 26244, 30564, 30618, 35658, 40824, 45846, 45927, 47544, 52488, 53487, 61128, 61236, 68769, 71316, 91692, 91854, 106974, 122472, 137538, 142632, 160461, 183384, 183708, 206307, 213948, 275076, 320922, 367416, 412614, 427896, 481383, 550152, 618921, 641844, 825228, 962766, 1237842, 1283688, 1444149, 1650456, 1856763, 1925532, 2475684, 2888298, 3713526, 3851064, 4332447, 4951368, 5776596, 7427052, 8664894, 11553192, 12997341, 14854104, 17329788, 25994682, 34659576, 51989364, 103978728]

約数ペア:

[(1, 103978728), (2, 51989364), (3, 34659576), (4, 25994682), (6, 17329788), (7, 14854104), (8, 12997341), (9, 11553192), (12, 8664894), (14, 7427052), (18, 5776596), (21, 4951368), (24, 4332447), (27, 3851064), (28, 3713526), (36, 2888298), (42, 2475684), (54, 1925532), (56, 1856763), (63, 1650456), (72, 1444149), (81, 1283688), (84, 1237842), (108, 962766), (126, 825228), (162, 641844), (168, 618921), (189, 550152), (216, 481383), (243, 427896), (252, 412614), (283, 367416), (324, 320922), (378, 275076), (486, 213948), (504, 206307), (566, 183708), (567, 183384), (648, 160461), (729, 142632), (756, 137538), (849, 122472), (972, 106974), (1132, 91854), (1134, 91692), (1458, 71316), (1512, 68769), (1698, 61236), (1701, 61128), (1944, 53487), (1981, 52488), (2187, 47544), (2264, 45927), (2268, 45846), (2547, 40824), (2916, 35658), (3396, 30618), (3402, 30564), (3962, 26244), (4374, 23772), (4536, 22923), (5094, 20412), (5103, 20376), (5832, 17829), (5943, 17496), (6561, 15848), (6792, 15309), (6804, 15282), (7641, 13608), (7924, 13122), (8748, 11886), (10188, 10206)]