134440566

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{137}}^1\times {\mathrm{547}}^1$

素因数の和:725

約数の個数: 64

約数和(自身を含む): 304915968

約数和(自身を除く): 170475402

約数列:

[1, 2, 3, 6, 13, 23, 26, 39, 46, 69, 78, 137, 138, 274, 299, 411, 547, 598, 822, 897, 1094, 1641, 1781, 1794, 3151, 3282, 3562, 5343, 6302, 7111, 9453, 10686, 12581, 14222, 18906, 21333, 25162, 37743, 40963, 42666, 74939, 75486, 81926, 122889, 149878, 163553, 224817, 245778, 327106, 449634, 490659, 974207, 981318, 1723597, 1948414, 2922621, 3447194, 5170791, 5845242, 10341582, 22406761, 44813522, 67220283, 134440566]

約数ペア:

[(1, 134440566), (2, 67220283), (3, 44813522), (6, 22406761), (13, 10341582), (23, 5845242), (26, 5170791), (39, 3447194), (46, 2922621), (69, 1948414), (78, 1723597), (137, 981318), (138, 974207), (274, 490659), (299, 449634), (411, 327106), (547, 245778), (598, 224817), (822, 163553), (897, 149878), (1094, 122889), (1641, 81926), (1781, 75486), (1794, 74939), (3151, 42666), (3282, 40963), (3562, 37743), (5343, 25162), (6302, 21333), (7111, 18906), (9453, 14222), (10686, 12581)]