1496196

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{139}}^1$

素因数の和:185

約数の個数: 72

約数和(自身を含む): 4280640

約数和(自身を除く): 2784444

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 23, 26, 36, 39, 46, 52, 69, 78, 92, 117, 138, 139, 156, 207, 234, 276, 278, 299, 414, 417, 468, 556, 598, 828, 834, 897, 1196, 1251, 1668, 1794, 1807, 2502, 2691, 3197, 3588, 3614, 5004, 5382, 5421, 6394, 7228, 9591, 10764, 10842, 12788, 16263, 19182, 21684, 28773, 32526, 38364, 41561, 57546, 65052, 83122, 115092, 124683, 166244, 249366, 374049, 498732, 748098, 1496196]

約数ペア:

[(1, 1496196), (2, 748098), (3, 498732), (4, 374049), (6, 249366), (9, 166244), (12, 124683), (13, 115092), (18, 83122), (23, 65052), (26, 57546), (36, 41561), (39, 38364), (46, 32526), (52, 28773), (69, 21684), (78, 19182), (92, 16263), (117, 12788), (138, 10842), (139, 10764), (156, 9591), (207, 7228), (234, 6394), (276, 5421), (278, 5382), (299, 5004), (414, 3614), (417, 3588), (468, 3197), (556, 2691), (598, 2502), (828, 1807), (834, 1794), (897, 1668), (1196, 1251)]