149894064

素因数分解:

$2^4\times 3^6\times {\mathrm{71}}^1\times {\mathrm{181}}^1$

素因数の和:278

約数の個数: 140

約数和(自身を含む): 444002832

約数和(自身を除く): 294108768

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 71, 72, 81, 108, 142, 144, 162, 181, 213, 216, 243, 284, 324, 362, 426, 432, 486, 543, 568, 639, 648, 724, 729, 852, 972, 1086, 1136, 1278, 1296, 1448, 1458, 1629, 1704, 1917, 1944, 2172, 2556, 2896, 2916, 3258, 3408, 3834, 3888, 4344, 4887, 5112, 5751, 5832, 6516, 7668, 8688, 9774, 10224, 11502, 11664, 12851, 13032, 14661, 15336, 17253, 19548, 23004, 25702, 26064, 29322, 30672, 34506, 38553, 39096, 43983, 46008, 51404, 51759, 58644, 69012, 77106, 78192, 87966, 92016, 102808, 103518, 115659, 117288, 131949, 138024, 154212, 175932, 205616, 207036, 231318, 234576, 263898, 276048, 308424, 346977, 351864, 414072, 462636, 527796, 616848, 693954, 703728, 828144, 925272, 1040931, 1055592, 1387908, 1850544, 2081862, 2111184, 2775816, 3122793, 4163724, 5551632, 6245586, 8327448, 9368379, 12491172, 16654896, 18736758, 24982344, 37473516, 49964688, 74947032, 149894064]

約数ペア:

[(1, 149894064), (2, 74947032), (3, 49964688), (4, 37473516), (6, 24982344), (8, 18736758), (9, 16654896), (12, 12491172), (16, 9368379), (18, 8327448), (24, 6245586), (27, 5551632), (36, 4163724), (48, 3122793), (54, 2775816), (71, 2111184), (72, 2081862), (81, 1850544), (108, 1387908), (142, 1055592), (144, 1040931), (162, 925272), (181, 828144), (213, 703728), (216, 693954), (243, 616848), (284, 527796), (324, 462636), (362, 414072), (426, 351864), (432, 346977), (486, 308424), (543, 276048), (568, 263898), (639, 234576), (648, 231318), (724, 207036), (729, 205616), (852, 175932), (972, 154212), (1086, 138024), (1136, 131949), (1278, 117288), (1296, 115659), (1448, 103518), (1458, 102808), (1629, 92016), (1704, 87966), (1917, 78192), (1944, 77106), (2172, 69012), (2556, 58644), (2896, 51759), (2916, 51404), (3258, 46008), (3408, 43983), (3834, 39096), (3888, 38553), (4344, 34506), (4887, 30672), (5112, 29322), (5751, 26064), (5832, 25702), (6516, 23004), (7668, 19548), (8688, 17253), (9774, 15336), (10224, 14661), (11502, 13032), (11664, 12851)]