160463968

素因数分解:

$2^5\times 7^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{1019}}^1$

素因数の和:1092

約数の個数: 96

約数和(自身を含む): 390700800

約数和(自身を除く): 230236832

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 37, 38, 56, 74, 76, 112, 133, 148, 152, 224, 259, 266, 296, 304, 518, 532, 592, 608, 703, 1019, 1036, 1064, 1184, 1406, 2038, 2072, 2128, 2812, 4076, 4144, 4256, 4921, 5624, 7133, 8152, 8288, 9842, 11248, 14266, 16304, 19361, 19684, 22496, 28532, 32608, 37703, 38722, 39368, 57064, 75406, 77444, 78736, 114128, 135527, 150812, 154888, 157472, 228256, 263921, 271054, 301624, 309776, 527842, 542108, 603248, 619552, 716357, 1055684, 1084216, 1206496, 1432714, 2111368, 2168432, 2865428, 4222736, 4336864, 5014499, 5730856, 8445472, 10028998, 11461712, 20057996, 22923424, 40115992, 80231984, 160463968]

約数ペア:

[(1, 160463968), (2, 80231984), (4, 40115992), (7, 22923424), (8, 20057996), (14, 11461712), (16, 10028998), (19, 8445472), (28, 5730856), (32, 5014499), (37, 4336864), (38, 4222736), (56, 2865428), (74, 2168432), (76, 2111368), (112, 1432714), (133, 1206496), (148, 1084216), (152, 1055684), (224, 716357), (259, 619552), (266, 603248), (296, 542108), (304, 527842), (518, 309776), (532, 301624), (592, 271054), (608, 263921), (703, 228256), (1019, 157472), (1036, 154888), (1064, 150812), (1184, 135527), (1406, 114128), (2038, 78736), (2072, 77444), (2128, 75406), (2812, 57064), (4076, 39368), (4144, 38722), (4256, 37703), (4921, 32608), (5624, 28532), (7133, 22496), (8152, 19684), (8288, 19361), (9842, 16304), (11248, 14266)]