148656704

素因数分解:

$2^6\times 7^1\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{149}}^1$

素因数の和:316

約数の個数: 112

約数和(自身を含む): 362102400

約数和(自身を除く): 213445696

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 32, 34, 56, 64, 68, 112, 119, 131, 136, 149, 224, 238, 262, 272, 298, 448, 476, 524, 544, 596, 917, 952, 1043, 1048, 1088, 1192, 1834, 1904, 2086, 2096, 2227, 2384, 2533, 3668, 3808, 4172, 4192, 4454, 4768, 5066, 7336, 7616, 8344, 8384, 8908, 9536, 10132, 14672, 15589, 16688, 17731, 17816, 19519, 20264, 29344, 31178, 33376, 35462, 35632, 39038, 40528, 58688, 62356, 66752, 70924, 71264, 78076, 81056, 124712, 136633, 141848, 142528, 156152, 162112, 249424, 273266, 283696, 312304, 331823, 498848, 546532, 567392, 624608, 663646, 997696, 1093064, 1134784, 1249216, 1327292, 2186128, 2322761, 2654584, 4372256, 4645522, 5309168, 8744512, 9291044, 10618336, 18582088, 21236672, 37164176, 74328352, 148656704]

約数ペア:

[(1, 148656704), (2, 74328352), (4, 37164176), (7, 21236672), (8, 18582088), (14, 10618336), (16, 9291044), (17, 8744512), (28, 5309168), (32, 4645522), (34, 4372256), (56, 2654584), (64, 2322761), (68, 2186128), (112, 1327292), (119, 1249216), (131, 1134784), (136, 1093064), (149, 997696), (224, 663646), (238, 624608), (262, 567392), (272, 546532), (298, 498848), (448, 331823), (476, 312304), (524, 283696), (544, 273266), (596, 249424), (917, 162112), (952, 156152), (1043, 142528), (1048, 141848), (1088, 136633), (1192, 124712), (1834, 81056), (1904, 78076), (2086, 71264), (2096, 70924), (2227, 66752), (2384, 62356), (2533, 58688), (3668, 40528), (3808, 39038), (4172, 35632), (4192, 35462), (4454, 33376), (4768, 31178), (5066, 29344), (7336, 20264), (7616, 19519), (8344, 17816), (8384, 17731), (8908, 16688), (9536, 15589), (10132, 14672)]