8107638

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{109}}^1$

素因数の和:162

約数の個数: 96

約数和(自身を含む): 21669120

約数和(自身を除く): 13561482

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 23, 33, 42, 46, 49, 66, 69, 77, 98, 109, 138, 147, 154, 161, 218, 231, 253, 294, 322, 327, 462, 483, 506, 539, 654, 759, 763, 966, 1078, 1127, 1199, 1518, 1526, 1617, 1771, 2254, 2289, 2398, 2507, 3234, 3381, 3542, 3597, 4578, 5014, 5313, 5341, 6762, 7194, 7521, 8393, 10626, 10682, 12397, 15042, 16023, 16786, 17549, 24794, 25179, 27577, 32046, 35098, 37191, 50358, 52647, 55154, 58751, 74382, 82731, 105294, 117502, 122843, 165462, 176253, 193039, 245686, 352506, 368529, 386078, 579117, 737058, 1158234, 1351273, 2702546, 4053819, 8107638]

約数ペア:

[(1, 8107638), (2, 4053819), (3, 2702546), (6, 1351273), (7, 1158234), (11, 737058), (14, 579117), (21, 386078), (22, 368529), (23, 352506), (33, 245686), (42, 193039), (46, 176253), (49, 165462), (66, 122843), (69, 117502), (77, 105294), (98, 82731), (109, 74382), (138, 58751), (147, 55154), (154, 52647), (161, 50358), (218, 37191), (231, 35098), (253, 32046), (294, 27577), (322, 25179), (327, 24794), (462, 17549), (483, 16786), (506, 16023), (539, 15042), (654, 12397), (759, 10682), (763, 10626), (966, 8393), (1078, 7521), (1127, 7194), (1199, 6762), (1518, 5341), (1526, 5313), (1617, 5014), (1771, 4578), (2254, 3597), (2289, 3542), (2398, 3381), (2507, 3234)]