147833784

素因数分解:

$2^3\times 3^2\times 7^2\times {\mathrm{41903}}^1$

素因数の和:41929

約数の個数: 72

約数和(自身を含む): 465762960

約数和(自身を除く): 317929176

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 49, 56, 63, 72, 84, 98, 126, 147, 168, 196, 252, 294, 392, 441, 504, 588, 882, 1176, 1764, 3528, 41903, 83806, 125709, 167612, 251418, 293321, 335224, 377127, 502836, 586642, 754254, 879963, 1005672, 1173284, 1508508, 1759926, 2053247, 2346568, 2639889, 3017016, 3519852, 4106494, 5279778, 6159741, 7039704, 8212988, 10559556, 12319482, 16425976, 18479223, 21119112, 24638964, 36958446, 49277928, 73916892, 147833784]

約数ペア:

[(1, 147833784), (2, 73916892), (3, 49277928), (4, 36958446), (6, 24638964), (7, 21119112), (8, 18479223), (9, 16425976), (12, 12319482), (14, 10559556), (18, 8212988), (21, 7039704), (24, 6159741), (28, 5279778), (36, 4106494), (42, 3519852), (49, 3017016), (56, 2639889), (63, 2346568), (72, 2053247), (84, 1759926), (98, 1508508), (126, 1173284), (147, 1005672), (168, 879963), (196, 754254), (252, 586642), (294, 502836), (392, 377127), (441, 335224), (504, 293321), (588, 251418), (882, 167612), (1176, 125709), (1764, 83806), (3528, 41903)]