142819872

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^2\times {\mathrm{8803}}^1$

素因数の和:8842

約数の個数: 72

約数和(自身を含む): 406005264

約数和(自身を除く): 263185392

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 78, 96, 104, 156, 169, 208, 312, 338, 416, 507, 624, 676, 1014, 1248, 1352, 2028, 2704, 4056, 5408, 8112, 8803, 16224, 17606, 26409, 35212, 52818, 70424, 105636, 114439, 140848, 211272, 228878, 281696, 343317, 422544, 457756, 686634, 845088, 915512, 1373268, 1487707, 1831024, 2746536, 2975414, 3662048, 4463121, 5493072, 5950828, 8926242, 10986144, 11901656, 17852484, 23803312, 35704968, 47606624, 71409936, 142819872]

約数ペア:

[(1, 142819872), (2, 71409936), (3, 47606624), (4, 35704968), (6, 23803312), (8, 17852484), (12, 11901656), (13, 10986144), (16, 8926242), (24, 5950828), (26, 5493072), (32, 4463121), (39, 3662048), (48, 2975414), (52, 2746536), (78, 1831024), (96, 1487707), (104, 1373268), (156, 915512), (169, 845088), (208, 686634), (312, 457756), (338, 422544), (416, 343317), (507, 281696), (624, 228878), (676, 211272), (1014, 140848), (1248, 114439), (1352, 105636), (2028, 70424), (2704, 52818), (4056, 35212), (5408, 26409), (8112, 17606), (8803, 16224)]