147798

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1$

素因数の和:58

約数の個数: 64

約数和(自身を含む): 414720

約数和(自身を除く): 266922

約数列:

[1, 2, 3, 6, 7, 9, 14, 17, 18, 21, 23, 27, 34, 42, 46, 51, 54, 63, 69, 102, 119, 126, 138, 153, 161, 189, 207, 238, 306, 322, 357, 378, 391, 414, 459, 483, 621, 714, 782, 918, 966, 1071, 1173, 1242, 1449, 2142, 2346, 2737, 2898, 3213, 3519, 4347, 5474, 6426, 7038, 8211, 8694, 10557, 16422, 21114, 24633, 49266, 73899, 147798]

約数ペア:

[(1, 147798), (2, 73899), (3, 49266), (6, 24633), (7, 21114), (9, 16422), (14, 10557), (17, 8694), (18, 8211), (21, 7038), (23, 6426), (27, 5474), (34, 4347), (42, 3519), (46, 3213), (51, 2898), (54, 2737), (63, 2346), (69, 2142), (102, 1449), (119, 1242), (126, 1173), (138, 1071), (153, 966), (161, 918), (189, 782), (207, 714), (238, 621), (306, 483), (322, 459), (357, 414), (378, 391)]