154171668

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{199}}^1\times {\mathrm{401}}^1$

素因数の和:637

約数の個数: 96

約数和(自身を含む): 432230400

約数和(自身を除く): 278058732

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 23, 28, 42, 46, 69, 84, 92, 138, 161, 199, 276, 322, 398, 401, 483, 597, 644, 796, 802, 966, 1194, 1203, 1393, 1604, 1932, 2388, 2406, 2786, 2807, 4179, 4577, 4812, 5572, 5614, 8358, 8421, 9154, 9223, 11228, 13731, 16716, 16842, 18308, 18446, 27462, 27669, 32039, 33684, 36892, 54924, 55338, 64078, 64561, 79799, 96117, 110676, 128156, 129122, 159598, 192234, 193683, 239397, 258244, 319196, 384468, 387366, 478794, 558593, 774732, 957588, 1117186, 1675779, 1835377, 2234372, 3351558, 3670754, 5506131, 6703116, 7341508, 11012262, 12847639, 22024524, 25695278, 38542917, 51390556, 77085834, 154171668]

約数ペア:

[(1, 154171668), (2, 77085834), (3, 51390556), (4, 38542917), (6, 25695278), (7, 22024524), (12, 12847639), (14, 11012262), (21, 7341508), (23, 6703116), (28, 5506131), (42, 3670754), (46, 3351558), (69, 2234372), (84, 1835377), (92, 1675779), (138, 1117186), (161, 957588), (199, 774732), (276, 558593), (322, 478794), (398, 387366), (401, 384468), (483, 319196), (597, 258244), (644, 239397), (796, 193683), (802, 192234), (966, 159598), (1194, 129122), (1203, 128156), (1393, 110676), (1604, 96117), (1932, 79799), (2388, 64561), (2406, 64078), (2786, 55338), (2807, 54924), (4179, 36892), (4577, 33684), (4812, 32039), (5572, 27669), (5614, 27462), (8358, 18446), (8421, 18308), (9154, 16842), (9223, 16716), (11228, 13731)]