156956239048

素因数分解:

$2^3\times 7^2\times {\mathrm{17}}^1\times {\mathrm{431}}^1\times {\mathrm{54647}}^1$

素因数の和:55115

約数の個数: 96

約数和(自身を含む): 363326135040

約数和(自身を除く): 206369895992

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 34, 49, 56, 68, 98, 119, 136, 196, 238, 392, 431, 476, 833, 862, 952, 1666, 1724, 3017, 3332, 3448, 6034, 6664, 7327, 12068, 14654, 21119, 24136, 29308, 42238, 51289, 54647, 58616, 84476, 102578, 109294, 168952, 205156, 218588, 359023, 382529, 410312, 437176, 718046, 765058, 928999, 1436092, 1530116, 1857998, 2677703, 2872184, 3060232, 3715996, 5355406, 6502993, 7431992, 10710812, 13005986, 21421624, 23552857, 26011972, 45520951, 47105714, 52023944, 91041902, 94211428, 164869999, 182083804, 188422856, 329739998, 364167608, 400398569, 659479996, 800797138, 1154089993, 1318959992, 1601594276, 2308179986, 2802789983, 3203188552, 4616359972, 5605579966, 9232719944, 11211159932, 19619529881, 22422319864, 39239059762, 78478119524, 156956239048]

約数ペア:

[(1, 156956239048), (2, 78478119524), (4, 39239059762), (7, 22422319864), (8, 19619529881), (14, 11211159932), (17, 9232719944), (28, 5605579966), (34, 4616359972), (49, 3203188552), (56, 2802789983), (68, 2308179986), (98, 1601594276), (119, 1318959992), (136, 1154089993), (196, 800797138), (238, 659479996), (392, 400398569), (431, 364167608), (476, 329739998), (833, 188422856), (862, 182083804), (952, 164869999), (1666, 94211428), (1724, 91041902), (3017, 52023944), (3332, 47105714), (3448, 45520951), (6034, 26011972), (6664, 23552857), (7327, 21421624), (12068, 13005986), (14654, 10710812), (21119, 7431992), (24136, 6502993), (29308, 5355406), (42238, 3715996), (51289, 3060232), (54647, 2872184), (58616, 2677703), (84476, 1857998), (102578, 1530116), (109294, 1436092), (168952, 928999), (205156, 765058), (218588, 718046), (359023, 437176), (382529, 410312)]