143790336

素因数分解:

$2^8\times 3^3\times {\mathrm{71}}^1\times {\mathrm{293}}^1$

素因数の和:389

約数の個数: 144

約数和(自身を含む): 432673920

約数和(自身を除く): 288883584

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 71, 72, 96, 108, 128, 142, 144, 192, 213, 216, 256, 284, 288, 293, 384, 426, 432, 568, 576, 586, 639, 768, 852, 864, 879, 1136, 1152, 1172, 1278, 1704, 1728, 1758, 1917, 2272, 2304, 2344, 2556, 2637, 3408, 3456, 3516, 3834, 4544, 4688, 5112, 5274, 6816, 6912, 7032, 7668, 7911, 9088, 9376, 10224, 10548, 13632, 14064, 15336, 15822, 18176, 18752, 20448, 20803, 21096, 27264, 28128, 30672, 31644, 37504, 40896, 41606, 42192, 54528, 56256, 61344, 62409, 63288, 75008, 81792, 83212, 84384, 112512, 122688, 124818, 126576, 163584, 166424, 168768, 187227, 225024, 245376, 249636, 253152, 332848, 337536, 374454, 490752, 499272, 506304, 561681, 665696, 675072, 748908, 998544, 1012608, 1123362, 1331392, 1497816, 1997088, 2025216, 2246724, 2662784, 2995632, 3994176, 4493448, 5325568, 5991264, 7988352, 8986896, 11982528, 15976704, 17973792, 23965056, 35947584, 47930112, 71895168, 143790336]

約数ペア:

[(1, 143790336), (2, 71895168), (3, 47930112), (4, 35947584), (6, 23965056), (8, 17973792), (9, 15976704), (12, 11982528), (16, 8986896), (18, 7988352), (24, 5991264), (27, 5325568), (32, 4493448), (36, 3994176), (48, 2995632), (54, 2662784), (64, 2246724), (71, 2025216), (72, 1997088), (96, 1497816), (108, 1331392), (128, 1123362), (142, 1012608), (144, 998544), (192, 748908), (213, 675072), (216, 665696), (256, 561681), (284, 506304), (288, 499272), (293, 490752), (384, 374454), (426, 337536), (432, 332848), (568, 253152), (576, 249636), (586, 245376), (639, 225024), (768, 187227), (852, 168768), (864, 166424), (879, 163584), (1136, 126576), (1152, 124818), (1172, 122688), (1278, 112512), (1704, 84384), (1728, 83212), (1758, 81792), (1917, 75008), (2272, 63288), (2304, 62409), (2344, 61344), (2556, 56256), (2637, 54528), (3408, 42192), (3456, 41606), (3516, 40896), (3834, 37504), (4544, 31644), (4688, 30672), (5112, 28128), (5274, 27264), (6816, 21096), (6912, 20803), (7032, 20448), (7668, 18752), (7911, 18176), (9088, 15822), (9376, 15336), (10224, 14064), (10548, 13632)]