149314788

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{233}}^1\times {\mathrm{2543}}^1$

素因数の和:2793

約数の個数: 72

約数和(自身を含む): 433375488

約数和(自身を除く): 284060700

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 233, 252, 466, 699, 932, 1398, 1631, 2097, 2543, 2796, 3262, 4194, 4893, 5086, 6524, 7629, 8388, 9786, 10172, 14679, 15258, 17801, 19572, 22887, 29358, 30516, 35602, 45774, 53403, 58716, 71204, 91548, 106806, 160209, 213612, 320418, 592519, 640836, 1185038, 1777557, 2370076, 3555114, 4147633, 5332671, 7110228, 8295266, 10665342, 12442899, 16590532, 21330684, 24885798, 37328697, 49771596, 74657394, 149314788]

約数ペア:

[(1, 149314788), (2, 74657394), (3, 49771596), (4, 37328697), (6, 24885798), (7, 21330684), (9, 16590532), (12, 12442899), (14, 10665342), (18, 8295266), (21, 7110228), (28, 5332671), (36, 4147633), (42, 3555114), (63, 2370076), (84, 1777557), (126, 1185038), (233, 640836), (252, 592519), (466, 320418), (699, 213612), (932, 160209), (1398, 106806), (1631, 91548), (2097, 71204), (2543, 58716), (2796, 53403), (3262, 45774), (4194, 35602), (4893, 30516), (5086, 29358), (6524, 22887), (7629, 19572), (8388, 17801), (9786, 15258), (10172, 14679)]