159152784

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{157}}^1\times {\mathrm{431}}^1$

素因数の和:613

約数の個数: 120

約数和(自身を含む): 482433408

約数和(自身を除く): 323280624

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 49, 56, 84, 98, 112, 147, 157, 168, 196, 294, 314, 336, 392, 431, 471, 588, 628, 784, 862, 942, 1099, 1176, 1256, 1293, 1724, 1884, 2198, 2352, 2512, 2586, 3017, 3297, 3448, 3768, 4396, 5172, 6034, 6594, 6896, 7536, 7693, 8792, 9051, 10344, 12068, 13188, 15386, 17584, 18102, 20688, 21119, 23079, 24136, 26376, 30772, 36204, 42238, 46158, 48272, 52752, 61544, 63357, 67667, 72408, 84476, 92316, 123088, 126714, 135334, 144816, 168952, 184632, 203001, 253428, 270668, 337904, 369264, 406002, 473669, 506856, 541336, 812004, 947338, 1013712, 1082672, 1421007, 1624008, 1894676, 2842014, 3248016, 3315683, 3789352, 5684028, 6631366, 7578704, 9947049, 11368056, 13262732, 19894098, 22736112, 26525464, 39788196, 53050928, 79576392, 159152784]

約数ペア:

[(1, 159152784), (2, 79576392), (3, 53050928), (4, 39788196), (6, 26525464), (7, 22736112), (8, 19894098), (12, 13262732), (14, 11368056), (16, 9947049), (21, 7578704), (24, 6631366), (28, 5684028), (42, 3789352), (48, 3315683), (49, 3248016), (56, 2842014), (84, 1894676), (98, 1624008), (112, 1421007), (147, 1082672), (157, 1013712), (168, 947338), (196, 812004), (294, 541336), (314, 506856), (336, 473669), (392, 406002), (431, 369264), (471, 337904), (588, 270668), (628, 253428), (784, 203001), (862, 184632), (942, 168952), (1099, 144816), (1176, 135334), (1256, 126714), (1293, 123088), (1724, 92316), (1884, 84476), (2198, 72408), (2352, 67667), (2512, 63357), (2586, 61544), (3017, 52752), (3297, 48272), (3448, 46158), (3768, 42238), (4396, 36204), (5172, 30772), (6034, 26376), (6594, 24136), (6896, 23079), (7536, 21119), (7693, 20688), (8792, 18102), (9051, 17584), (10344, 15386), (12068, 13188)]