145695888

素因数分解:

$2^4\times 3^3\times {\mathrm{13}}^1\times {\mathrm{25943}}^1$

素因数の和:25973

約数の個数: 80

約数和(自身を含む): 450387840

約数和(自身を除く): 304691952

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 36, 39, 48, 52, 54, 72, 78, 104, 108, 117, 144, 156, 208, 216, 234, 312, 351, 432, 468, 624, 702, 936, 1404, 1872, 2808, 5616, 25943, 51886, 77829, 103772, 155658, 207544, 233487, 311316, 337259, 415088, 466974, 622632, 674518, 700461, 933948, 1011777, 1245264, 1349036, 1400922, 1867896, 2023554, 2698072, 2801844, 3035331, 3735792, 4047108, 5396144, 5603688, 6070662, 8094216, 9105993, 11207376, 12141324, 16188432, 18211986, 24282648, 36423972, 48565296, 72847944, 145695888]

約数ペア:

[(1, 145695888), (2, 72847944), (3, 48565296), (4, 36423972), (6, 24282648), (8, 18211986), (9, 16188432), (12, 12141324), (13, 11207376), (16, 9105993), (18, 8094216), (24, 6070662), (26, 5603688), (27, 5396144), (36, 4047108), (39, 3735792), (48, 3035331), (52, 2801844), (54, 2698072), (72, 2023554), (78, 1867896), (104, 1400922), (108, 1349036), (117, 1245264), (144, 1011777), (156, 933948), (208, 700461), (216, 674518), (234, 622632), (312, 466974), (351, 415088), (432, 337259), (468, 311316), (624, 233487), (702, 207544), (936, 155658), (1404, 103772), (1872, 77829), (2808, 51886), (5616, 25943)]