145358976

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{3181}}^1$

素因数の和:3222

約数の個数: 128

約数和(自身を含む): 467372160

約数和(自身を除く): 322013184

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 17, 21, 24, 28, 32, 34, 42, 48, 51, 56, 64, 68, 84, 96, 102, 112, 119, 128, 136, 168, 192, 204, 224, 238, 272, 336, 357, 384, 408, 448, 476, 544, 672, 714, 816, 896, 952, 1088, 1344, 1428, 1632, 1904, 2176, 2688, 2856, 3181, 3264, 3808, 5712, 6362, 6528, 7616, 9543, 11424, 12724, 15232, 19086, 22267, 22848, 25448, 38172, 44534, 45696, 50896, 54077, 66801, 76344, 89068, 101792, 108154, 133602, 152688, 162231, 178136, 203584, 216308, 267204, 305376, 324462, 356272, 378539, 407168, 432616, 534408, 610752, 648924, 712544, 757078, 865232, 1068816, 1135617, 1221504, 1297848, 1425088, 1514156, 1730464, 2137632, 2271234, 2595696, 2850176, 3028312, 3460928, 4275264, 4542468, 5191392, 6056624, 6921856, 8550528, 9084936, 10382784, 12113248, 18169872, 20765568, 24226496, 36339744, 48452992, 72679488, 145358976]

約数ペア:

[(1, 145358976), (2, 72679488), (3, 48452992), (4, 36339744), (6, 24226496), (7, 20765568), (8, 18169872), (12, 12113248), (14, 10382784), (16, 9084936), (17, 8550528), (21, 6921856), (24, 6056624), (28, 5191392), (32, 4542468), (34, 4275264), (42, 3460928), (48, 3028312), (51, 2850176), (56, 2595696), (64, 2271234), (68, 2137632), (84, 1730464), (96, 1514156), (102, 1425088), (112, 1297848), (119, 1221504), (128, 1135617), (136, 1068816), (168, 865232), (192, 757078), (204, 712544), (224, 648924), (238, 610752), (272, 534408), (336, 432616), (357, 407168), (384, 378539), (408, 356272), (448, 324462), (476, 305376), (544, 267204), (672, 216308), (714, 203584), (816, 178136), (896, 162231), (952, 152688), (1088, 133602), (1344, 108154), (1428, 101792), (1632, 89068), (1904, 76344), (2176, 66801), (2688, 54077), (2856, 50896), (3181, 45696), (3264, 44534), (3808, 38172), (5712, 25448), (6362, 22848), (6528, 22267), (7616, 19086), (9543, 15232), (11424, 12724)]