131218752

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{1097}}^1$

素因数の和:1208

約数の個数: 112

約数和(自身を含む): 401604480

約数和(自身を除く): 270385728

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 89, 96, 112, 168, 178, 192, 224, 267, 336, 356, 448, 534, 623, 672, 712, 1068, 1097, 1246, 1344, 1424, 1869, 2136, 2194, 2492, 2848, 3291, 3738, 4272, 4388, 4984, 5696, 6582, 7476, 7679, 8544, 8776, 9968, 13164, 14952, 15358, 17088, 17552, 19936, 23037, 26328, 29904, 30716, 35104, 39872, 46074, 52656, 59808, 61432, 70208, 92148, 97633, 105312, 119616, 122864, 184296, 195266, 210624, 245728, 292899, 368592, 390532, 491456, 585798, 683431, 737184, 781064, 1171596, 1366862, 1474368, 1562128, 2050293, 2343192, 2733724, 3124256, 4100586, 4686384, 5467448, 6248512, 8201172, 9372768, 10934896, 16402344, 18745536, 21869792, 32804688, 43739584, 65609376, 131218752]

約数ペア:

[(1, 131218752), (2, 65609376), (3, 43739584), (4, 32804688), (6, 21869792), (7, 18745536), (8, 16402344), (12, 10934896), (14, 9372768), (16, 8201172), (21, 6248512), (24, 5467448), (28, 4686384), (32, 4100586), (42, 3124256), (48, 2733724), (56, 2343192), (64, 2050293), (84, 1562128), (89, 1474368), (96, 1366862), (112, 1171596), (168, 781064), (178, 737184), (192, 683431), (224, 585798), (267, 491456), (336, 390532), (356, 368592), (448, 292899), (534, 245728), (623, 210624), (672, 195266), (712, 184296), (1068, 122864), (1097, 119616), (1246, 105312), (1344, 97633), (1424, 92148), (1869, 70208), (2136, 61432), (2194, 59808), (2492, 52656), (2848, 46074), (3291, 39872), (3738, 35104), (4272, 30716), (4388, 29904), (4984, 26328), (5696, 23037), (6582, 19936), (7476, 17552), (7679, 17088), (8544, 15358), (8776, 14952), (9968, 13164)]