88188828

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{139}}^1$

素因数の和:256

約数の個数: 144

約数和(自身を含む): 262765440

約数和(自身を除く): 174576612

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 49, 52, 78, 83, 84, 91, 98, 139, 147, 156, 166, 182, 196, 249, 273, 278, 294, 332, 364, 417, 498, 546, 556, 581, 588, 637, 834, 973, 996, 1079, 1092, 1162, 1274, 1668, 1743, 1807, 1911, 1946, 2158, 2324, 2548, 2919, 3237, 3486, 3614, 3822, 3892, 4067, 4316, 5421, 5838, 6474, 6811, 6972, 7228, 7553, 7644, 8134, 10842, 11537, 11676, 12201, 12649, 12948, 13622, 15106, 16268, 20433, 21684, 22659, 23074, 24402, 25298, 27244, 30212, 34611, 37947, 40866, 45318, 46148, 48804, 50596, 52871, 69222, 75894, 80759, 81732, 88543, 90636, 105742, 138444, 149981, 151788, 158613, 161518, 177086, 211484, 242277, 265629, 299962, 317226, 323036, 354172, 449943, 484554, 531258, 565313, 599924, 634452, 899886, 969108, 1049867, 1062516, 1130626, 1695939, 1799772, 2099734, 2261252, 3149601, 3391878, 4199468, 6299202, 6783756, 7349069, 12598404, 14698138, 22047207, 29396276, 44094414, 88188828]

約数ペア:

[(1, 88188828), (2, 44094414), (3, 29396276), (4, 22047207), (6, 14698138), (7, 12598404), (12, 7349069), (13, 6783756), (14, 6299202), (21, 4199468), (26, 3391878), (28, 3149601), (39, 2261252), (42, 2099734), (49, 1799772), (52, 1695939), (78, 1130626), (83, 1062516), (84, 1049867), (91, 969108), (98, 899886), (139, 634452), (147, 599924), (156, 565313), (166, 531258), (182, 484554), (196, 449943), (249, 354172), (273, 323036), (278, 317226), (294, 299962), (332, 265629), (364, 242277), (417, 211484), (498, 177086), (546, 161518), (556, 158613), (581, 151788), (588, 149981), (637, 138444), (834, 105742), (973, 90636), (996, 88543), (1079, 81732), (1092, 80759), (1162, 75894), (1274, 69222), (1668, 52871), (1743, 50596), (1807, 48804), (1911, 46148), (1946, 45318), (2158, 40866), (2324, 37947), (2548, 34611), (2919, 30212), (3237, 27244), (3486, 25298), (3614, 24402), (3822, 23074), (3892, 22659), (4067, 21684), (4316, 20433), (5421, 16268), (5838, 15106), (6474, 13622), (6811, 12948), (6972, 12649), (7228, 12201), (7553, 11676), (7644, 11537), (8134, 10842)]