157311168

素因数分解:

$2^6\times 3^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{727}}^1$

素因数の和:779

約数の個数: 168

約数和(自身を含む): 505919232

約数和(自身を除く): 348608064

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 23, 24, 28, 32, 42, 46, 48, 49, 56, 64, 69, 84, 92, 96, 98, 112, 138, 147, 161, 168, 184, 192, 196, 224, 276, 294, 322, 336, 368, 392, 448, 483, 552, 588, 644, 672, 727, 736, 784, 966, 1104, 1127, 1176, 1288, 1344, 1454, 1472, 1568, 1932, 2181, 2208, 2254, 2352, 2576, 2908, 3136, 3381, 3864, 4362, 4416, 4508, 4704, 5089, 5152, 5816, 6762, 7728, 8724, 9016, 9408, 10178, 10304, 11632, 13524, 15267, 15456, 16721, 17448, 18032, 20356, 23264, 27048, 30534, 30912, 33442, 34896, 35623, 36064, 40712, 46528, 50163, 54096, 61068, 66884, 69792, 71246, 72128, 81424, 100326, 106869, 108192, 117047, 122136, 133768, 139584, 142492, 162848, 200652, 213738, 216384, 234094, 244272, 267536, 284984, 325696, 351141, 401304, 427476, 468188, 488544, 535072, 569968, 702282, 802608, 819329, 854952, 936376, 977088, 1070144, 1139936, 1404564, 1605216, 1638658, 1709904, 1872752, 2279872, 2457987, 2809128, 3210432, 3277316, 3419808, 3745504, 4915974, 5618256, 6554632, 6839616, 7491008, 9831948, 11236512, 13109264, 19663896, 22473024, 26218528, 39327792, 52437056, 78655584, 157311168]

約数ペア:

[(1, 157311168), (2, 78655584), (3, 52437056), (4, 39327792), (6, 26218528), (7, 22473024), (8, 19663896), (12, 13109264), (14, 11236512), (16, 9831948), (21, 7491008), (23, 6839616), (24, 6554632), (28, 5618256), (32, 4915974), (42, 3745504), (46, 3419808), (48, 3277316), (49, 3210432), (56, 2809128), (64, 2457987), (69, 2279872), (84, 1872752), (92, 1709904), (96, 1638658), (98, 1605216), (112, 1404564), (138, 1139936), (147, 1070144), (161, 977088), (168, 936376), (184, 854952), (192, 819329), (196, 802608), (224, 702282), (276, 569968), (294, 535072), (322, 488544), (336, 468188), (368, 427476), (392, 401304), (448, 351141), (483, 325696), (552, 284984), (588, 267536), (644, 244272), (672, 234094), (727, 216384), (736, 213738), (784, 200652), (966, 162848), (1104, 142492), (1127, 139584), (1176, 133768), (1288, 122136), (1344, 117047), (1454, 108192), (1472, 106869), (1568, 100326), (1932, 81424), (2181, 72128), (2208, 71246), (2254, 69792), (2352, 66884), (2576, 61068), (2908, 54096), (3136, 50163), (3381, 46528), (3864, 40712), (4362, 36064), (4416, 35623), (4508, 34896), (4704, 33442), (5089, 30912), (5152, 30534), (5816, 27048), (6762, 23264), (7728, 20356), (8724, 18032), (9016, 17448), (9408, 16721), (10178, 15456), (10304, 15267), (11632, 13524)]