157030905904

素因数分解:

$2^4\times {\mathrm{17}}^2\times {\mathrm{137}}^1\times {\mathrm{487}}^1\times {\mathrm{509}}^1$

素因数の和:1175

約数の個数: 120

約数和(自身を含む): 326865552480

約数和(自身を除く): 169834646576

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 137, 272, 274, 289, 487, 509, 548, 578, 974, 1018, 1096, 1156, 1948, 2036, 2192, 2312, 2329, 3896, 4072, 4624, 4658, 7792, 8144, 8279, 8653, 9316, 16558, 17306, 18632, 33116, 34612, 37264, 39593, 66232, 66719, 69224, 69733, 79186, 132464, 133438, 138448, 139466, 140743, 147101, 158372, 247883, 266876, 278932, 281486, 294202, 316744, 495766, 533752, 557864, 562972, 588404, 633488, 991532, 1067504, 1115728, 1125944, 1134223, 1176808, 1185461, 1983064, 2251888, 2268446, 2353616, 2370922, 3966128, 4214011, 4536892, 4741844, 8428022, 9073784, 9483688, 16856044, 18147568, 18967376, 19281791, 20152837, 33712088, 33959971, 38563582, 40305674, 67424176, 67919942, 71638187, 77127164, 80611348, 135839884, 143276374, 154254328, 161222696, 271679768, 286552748, 308508656, 322445392, 543359536, 573105496, 577319507, 1146210992, 1154639014, 2309278028, 4618556056, 9237112112, 9814431619, 19628863238, 39257726476, 78515452952, 157030905904]

約数ペア:

[(1, 157030905904), (2, 78515452952), (4, 39257726476), (8, 19628863238), (16, 9814431619), (17, 9237112112), (34, 4618556056), (68, 2309278028), (136, 1154639014), (137, 1146210992), (272, 577319507), (274, 573105496), (289, 543359536), (487, 322445392), (509, 308508656), (548, 286552748), (578, 271679768), (974, 161222696), (1018, 154254328), (1096, 143276374), (1156, 135839884), (1948, 80611348), (2036, 77127164), (2192, 71638187), (2312, 67919942), (2329, 67424176), (3896, 40305674), (4072, 38563582), (4624, 33959971), (4658, 33712088), (7792, 20152837), (8144, 19281791), (8279, 18967376), (8653, 18147568), (9316, 16856044), (16558, 9483688), (17306, 9073784), (18632, 8428022), (33116, 4741844), (34612, 4536892), (37264, 4214011), (39593, 3966128), (66232, 2370922), (66719, 2353616), (69224, 2268446), (69733, 2251888), (79186, 1983064), (132464, 1185461), (133438, 1176808), (138448, 1134223), (139466, 1125944), (140743, 1115728), (147101, 1067504), (158372, 991532), (247883, 633488), (266876, 588404), (278932, 562972), (281486, 557864), (294202, 533752), (316744, 495766)]