161463484

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{269}}^1$

素因数の和:407

約数の個数: 96

約数和(自身を含む): 373403520

約数和(自身を除く): 211940036

約数列:

[1, 2, 4, 7, 13, 14, 17, 26, 28, 34, 52, 68, 91, 97, 119, 182, 194, 221, 238, 269, 364, 388, 442, 476, 538, 679, 884, 1076, 1261, 1358, 1547, 1649, 1883, 2522, 2716, 3094, 3298, 3497, 3766, 4573, 5044, 6188, 6596, 6994, 7532, 8827, 9146, 11543, 13988, 17654, 18292, 21437, 23086, 24479, 26093, 32011, 35308, 42874, 46172, 48958, 52186, 59449, 64022, 85748, 97916, 104372, 118898, 128044, 150059, 182651, 237796, 300118, 339209, 365302, 416143, 443581, 600236, 678418, 730604, 832286, 887162, 1356836, 1664572, 1774324, 2374463, 3105067, 4748926, 5766553, 6210134, 9497852, 11533106, 12420268, 23066212, 40365871, 80731742, 161463484]

約数ペア:

[(1, 161463484), (2, 80731742), (4, 40365871), (7, 23066212), (13, 12420268), (14, 11533106), (17, 9497852), (26, 6210134), (28, 5766553), (34, 4748926), (52, 3105067), (68, 2374463), (91, 1774324), (97, 1664572), (119, 1356836), (182, 887162), (194, 832286), (221, 730604), (238, 678418), (269, 600236), (364, 443581), (388, 416143), (442, 365302), (476, 339209), (538, 300118), (679, 237796), (884, 182651), (1076, 150059), (1261, 128044), (1358, 118898), (1547, 104372), (1649, 97916), (1883, 85748), (2522, 64022), (2716, 59449), (3094, 52186), (3298, 48958), (3497, 46172), (3766, 42874), (4573, 35308), (5044, 32011), (6188, 26093), (6596, 24479), (6994, 23086), (7532, 21437), (8827, 18292), (9146, 17654), (11543, 13988)]