172428048

素因数分解:

$2^4\times 3^3\times {\mathrm{13}}^1\times {\mathrm{30703}}^1$

素因数の和:30733

約数の個数: 80

約数和(自身を含む): 533021440

約数和(自身を除く): 360593392

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, 30703, 61406, 92109, 122812, 184218, 245624, 276327, 368436, 399139, 491248, 552654, 736872, 798278, 828981, 1105308, 1197417, 1473744, 1596556, 1657962, 2210616, 2394834, 3193112, 3315924, 3592251, 4421232, 4789668, 6386224, 6631848, 7184502, 9579336, 10776753, 13263696, 14369004, 19158672, 21553506, 28738008, 43107012, 57476016, 86214024, 172428048]

約数ペア:

[(1, 172428048), (2, 86214024), (3, 57476016), (4, 43107012), (6, 28738008), (8, 21553506), (9, 19158672), (12, 14369004), (13, 13263696), (16, 10776753), (18, 9579336), (24, 7184502), (26, 6631848), (27, 6386224), (36, 4789668), (39, 4421232), (48, 3592251), (52, 3315924), (54, 3193112), (72, 2394834), (78, 2210616), (104, 1657962), (108, 1596556), (117, 1473744), (144, 1197417), (156, 1105308), (208, 828981), (216, 798278), (234, 736872), (312, 552654), (351, 491248), (432, 399139), (468, 368436), (624, 276327), (702, 245624), (936, 184218), (1404, 122812), (1872, 92109), (2808, 61406), (5616, 30703)]