143222016

素因数分解:

$2^8\times 3^1\times 7^1\times {\mathrm{26641}}^1$

素因数の和:26667

約数の個数: 72

約数和(自身を含む): 435649984

約数和(自身を除く): 292427968

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 128, 168, 192, 224, 256, 336, 384, 448, 672, 768, 896, 1344, 1792, 2688, 5376, 26641, 53282, 79923, 106564, 159846, 186487, 213128, 319692, 372974, 426256, 559461, 639384, 745948, 852512, 1118922, 1278768, 1491896, 1705024, 2237844, 2557536, 2983792, 3410048, 4475688, 5115072, 5967584, 6820096, 8951376, 10230144, 11935168, 17902752, 20460288, 23870336, 35805504, 47740672, 71611008, 143222016]

約数ペア:

[(1, 143222016), (2, 71611008), (3, 47740672), (4, 35805504), (6, 23870336), (7, 20460288), (8, 17902752), (12, 11935168), (14, 10230144), (16, 8951376), (21, 6820096), (24, 5967584), (28, 5115072), (32, 4475688), (42, 3410048), (48, 2983792), (56, 2557536), (64, 2237844), (84, 1705024), (96, 1491896), (112, 1278768), (128, 1118922), (168, 852512), (192, 745948), (224, 639384), (256, 559461), (336, 426256), (384, 372974), (448, 319692), (672, 213128), (768, 186487), (896, 159846), (1344, 106564), (1792, 79923), (2688, 53282), (5376, 26641)]