149764914

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{27827}}^1$

素因数の和:27871

約数の個数: 48

約数和(自身を含む): 364658112

約数和(自身を除く): 214893198

約数列:

[1, 2, 3, 6, 9, 13, 18, 23, 26, 39, 46, 69, 78, 117, 138, 207, 234, 299, 414, 598, 897, 1794, 2691, 5382, 27827, 55654, 83481, 166962, 250443, 361751, 500886, 640021, 723502, 1085253, 1280042, 1920063, 2170506, 3255759, 3840126, 5760189, 6511518, 8320273, 11520378, 16640546, 24960819, 49921638, 74882457, 149764914]

約数ペア:

[(1, 149764914), (2, 74882457), (3, 49921638), (6, 24960819), (9, 16640546), (13, 11520378), (18, 8320273), (23, 6511518), (26, 5760189), (39, 3840126), (46, 3255759), (69, 2170506), (78, 1920063), (117, 1280042), (138, 1085253), (207, 723502), (234, 640021), (299, 500886), (414, 361751), (598, 250443), (897, 166962), (1794, 83481), (2691, 55654), (5382, 27827)]