148549856

素因数分解:

$2^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{367}}^1$

素因数の和:536

約数の個数: 96

約数和(自身を含む): 363525120

約数和(自身を除く): 214975264

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 91, 104, 112, 139, 182, 208, 224, 278, 364, 367, 416, 556, 728, 734, 973, 1112, 1456, 1468, 1807, 1946, 2224, 2569, 2912, 2936, 3614, 3892, 4448, 4771, 5138, 5872, 7228, 7784, 9542, 10276, 11744, 12649, 14456, 15568, 19084, 20552, 25298, 28912, 31136, 33397, 38168, 41104, 50596, 51013, 57824, 66794, 76336, 82208, 101192, 102026, 133588, 152672, 202384, 204052, 267176, 357091, 404768, 408104, 534352, 663169, 714182, 816208, 1068704, 1326338, 1428364, 1632416, 2652676, 2856728, 4642183, 5305352, 5713456, 9284366, 10610704, 11426912, 18568732, 21221408, 37137464, 74274928, 148549856]

約数ペア:

[(1, 148549856), (2, 74274928), (4, 37137464), (7, 21221408), (8, 18568732), (13, 11426912), (14, 10610704), (16, 9284366), (26, 5713456), (28, 5305352), (32, 4642183), (52, 2856728), (56, 2652676), (91, 1632416), (104, 1428364), (112, 1326338), (139, 1068704), (182, 816208), (208, 714182), (224, 663169), (278, 534352), (364, 408104), (367, 404768), (416, 357091), (556, 267176), (728, 204052), (734, 202384), (973, 152672), (1112, 133588), (1456, 102026), (1468, 101192), (1807, 82208), (1946, 76336), (2224, 66794), (2569, 57824), (2912, 51013), (2936, 50596), (3614, 41104), (3892, 38168), (4448, 33397), (4771, 31136), (5138, 28912), (5872, 25298), (7228, 20552), (7784, 19084), (9542, 15568), (10276, 14456), (11744, 12649)]