149012864

素因数分解:

$2^7\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1163}}^1$

素因数の和:1208

約数の個数: 128

約数和(自身を含む): 398926080

約数和(自身を除く): 249913216

約数列:

[1, 2, 4, 7, 8, 11, 13, 14, 16, 22, 26, 28, 32, 44, 52, 56, 64, 77, 88, 91, 104, 112, 128, 143, 154, 176, 182, 208, 224, 286, 308, 352, 364, 416, 448, 572, 616, 704, 728, 832, 896, 1001, 1144, 1163, 1232, 1408, 1456, 1664, 2002, 2288, 2326, 2464, 2912, 4004, 4576, 4652, 4928, 5824, 8008, 8141, 9152, 9304, 9856, 11648, 12793, 15119, 16016, 16282, 18304, 18608, 25586, 30238, 32032, 32564, 37216, 51172, 60476, 64064, 65128, 74432, 89551, 102344, 105833, 120952, 128128, 130256, 148864, 166309, 179102, 204688, 211666, 241904, 260512, 332618, 358204, 409376, 423332, 483808, 521024, 665236, 716408, 818752, 846664, 967616, 1042048, 1164163, 1330472, 1432816, 1637504, 1693328, 1935232, 2328326, 2660944, 2865632, 3386656, 4656652, 5321888, 5731264, 6773312, 9313304, 10643776, 11462528, 13546624, 18626608, 21287552, 37253216, 74506432, 149012864]

約数ペア:

[(1, 149012864), (2, 74506432), (4, 37253216), (7, 21287552), (8, 18626608), (11, 13546624), (13, 11462528), (14, 10643776), (16, 9313304), (22, 6773312), (26, 5731264), (28, 5321888), (32, 4656652), (44, 3386656), (52, 2865632), (56, 2660944), (64, 2328326), (77, 1935232), (88, 1693328), (91, 1637504), (104, 1432816), (112, 1330472), (128, 1164163), (143, 1042048), (154, 967616), (176, 846664), (182, 818752), (208, 716408), (224, 665236), (286, 521024), (308, 483808), (352, 423332), (364, 409376), (416, 358204), (448, 332618), (572, 260512), (616, 241904), (704, 211666), (728, 204688), (832, 179102), (896, 166309), (1001, 148864), (1144, 130256), (1163, 128128), (1232, 120952), (1408, 105833), (1456, 102344), (1664, 89551), (2002, 74432), (2288, 65128), (2326, 64064), (2464, 60476), (2912, 51172), (4004, 37216), (4576, 32564), (4652, 32032), (4928, 30238), (5824, 25586), (8008, 18608), (8141, 18304), (9152, 16282), (9304, 16016), (9856, 15119), (11648, 12793)]