149407488

素因数分解:

$2^8\times 3^2\times {\mathrm{19}}^1\times {\mathrm{3413}}^1$

素因数の和:3454

約数の個数: 108

約数和(自身を含む): 453584040

約数和(自身を除く): 304176552

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 32, 36, 38, 48, 57, 64, 72, 76, 96, 114, 128, 144, 152, 171, 192, 228, 256, 288, 304, 342, 384, 456, 576, 608, 684, 768, 912, 1152, 1216, 1368, 1824, 2304, 2432, 2736, 3413, 3648, 4864, 5472, 6826, 7296, 10239, 10944, 13652, 14592, 20478, 21888, 27304, 30717, 40956, 43776, 54608, 61434, 64847, 81912, 109216, 122868, 129694, 163824, 194541, 218432, 245736, 259388, 327648, 389082, 436864, 491472, 518776, 583623, 655296, 778164, 873728, 982944, 1037552, 1167246, 1310592, 1556328, 1965888, 2075104, 2334492, 2621184, 3112656, 3931776, 4150208, 4668984, 6225312, 7863552, 8300416, 9337968, 12450624, 16600832, 18675936, 24901248, 37351872, 49802496, 74703744, 149407488]

約数ペア:

[(1, 149407488), (2, 74703744), (3, 49802496), (4, 37351872), (6, 24901248), (8, 18675936), (9, 16600832), (12, 12450624), (16, 9337968), (18, 8300416), (19, 7863552), (24, 6225312), (32, 4668984), (36, 4150208), (38, 3931776), (48, 3112656), (57, 2621184), (64, 2334492), (72, 2075104), (76, 1965888), (96, 1556328), (114, 1310592), (128, 1167246), (144, 1037552), (152, 982944), (171, 873728), (192, 778164), (228, 655296), (256, 583623), (288, 518776), (304, 491472), (342, 436864), (384, 389082), (456, 327648), (576, 259388), (608, 245736), (684, 218432), (768, 194541), (912, 163824), (1152, 129694), (1216, 122868), (1368, 109216), (1824, 81912), (2304, 64847), (2432, 61434), (2736, 54608), (3413, 43776), (3648, 40956), (4864, 30717), (5472, 27304), (6826, 21888), (7296, 20478), (10239, 14592), (10944, 13652)]