145769316

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{727}}^1$

素因数の和:790

約数の個数: 144

約数和(自身を含む): 446164992

約数和(自身を除く): 300395676

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 31, 33, 42, 44, 49, 62, 66, 77, 84, 93, 98, 124, 132, 147, 154, 186, 196, 217, 231, 294, 308, 341, 372, 434, 462, 539, 588, 651, 682, 727, 868, 924, 1023, 1078, 1302, 1364, 1454, 1519, 1617, 2046, 2156, 2181, 2387, 2604, 2908, 3038, 3234, 4092, 4362, 4557, 4774, 5089, 6076, 6468, 7161, 7997, 8724, 9114, 9548, 10178, 14322, 15267, 15994, 16709, 18228, 20356, 22537, 23991, 28644, 30534, 31988, 33418, 35623, 45074, 47982, 50127, 55979, 61068, 66836, 67611, 71246, 90148, 95964, 100254, 106869, 111958, 135222, 142492, 157759, 167937, 200508, 213738, 223916, 247907, 270444, 315518, 335874, 391853, 427476, 473277, 495814, 631036, 671748, 743721, 783706, 946554, 991628, 1104313, 1175559, 1487442, 1567412, 1735349, 1893108, 2208626, 2351118, 2974884, 3312939, 3470698, 4417252, 4702236, 5206047, 6625878, 6941396, 10412094, 12147443, 13251756, 20824188, 24294886, 36442329, 48589772, 72884658, 145769316]

約数ペア:

[(1, 145769316), (2, 72884658), (3, 48589772), (4, 36442329), (6, 24294886), (7, 20824188), (11, 13251756), (12, 12147443), (14, 10412094), (21, 6941396), (22, 6625878), (28, 5206047), (31, 4702236), (33, 4417252), (42, 3470698), (44, 3312939), (49, 2974884), (62, 2351118), (66, 2208626), (77, 1893108), (84, 1735349), (93, 1567412), (98, 1487442), (124, 1175559), (132, 1104313), (147, 991628), (154, 946554), (186, 783706), (196, 743721), (217, 671748), (231, 631036), (294, 495814), (308, 473277), (341, 427476), (372, 391853), (434, 335874), (462, 315518), (539, 270444), (588, 247907), (651, 223916), (682, 213738), (727, 200508), (868, 167937), (924, 157759), (1023, 142492), (1078, 135222), (1302, 111958), (1364, 106869), (1454, 100254), (1519, 95964), (1617, 90148), (2046, 71246), (2156, 67611), (2181, 66836), (2387, 61068), (2604, 55979), (2908, 50127), (3038, 47982), (3234, 45074), (4092, 35623), (4362, 33418), (4557, 31988), (4774, 30534), (5089, 28644), (6076, 23991), (6468, 22537), (7161, 20356), (7997, 18228), (8724, 16709), (9114, 15994), (9548, 15267), (10178, 14322)]