143780364

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{43889}}^1$

素因数の和:43919

約数の個数: 72

約数和(自身を含む): 447326880

約数和(自身を除く): 303546516

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 36, 39, 42, 52, 63, 78, 84, 91, 117, 126, 156, 182, 234, 252, 273, 364, 468, 546, 819, 1092, 1638, 3276, 43889, 87778, 131667, 175556, 263334, 307223, 395001, 526668, 570557, 614446, 790002, 921669, 1141114, 1228892, 1580004, 1711671, 1843338, 2282228, 2765007, 3423342, 3686676, 3993899, 5135013, 5530014, 6846684, 7987798, 10270026, 11060028, 11981697, 15975596, 20540052, 23963394, 35945091, 47926788, 71890182, 143780364]

約数ペア:

[(1, 143780364), (2, 71890182), (3, 47926788), (4, 35945091), (6, 23963394), (7, 20540052), (9, 15975596), (12, 11981697), (13, 11060028), (14, 10270026), (18, 7987798), (21, 6846684), (26, 5530014), (28, 5135013), (36, 3993899), (39, 3686676), (42, 3423342), (52, 2765007), (63, 2282228), (78, 1843338), (84, 1711671), (91, 1580004), (117, 1228892), (126, 1141114), (156, 921669), (182, 790002), (234, 614446), (252, 570557), (273, 526668), (364, 395001), (468, 307223), (546, 263334), (819, 175556), (1092, 131667), (1638, 87778), (3276, 43889)]