143794432

素因数分解:

$2^8\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1$

素因数の和:136

約数の個数: 144

約数和(自身を含む): 335543040

約数和(自身を除く): 191748608

約数列:

[1, 2, 4, 8, 16, 17, 19, 32, 34, 37, 38, 47, 64, 68, 74, 76, 94, 128, 136, 148, 152, 188, 256, 272, 296, 304, 323, 376, 544, 592, 608, 629, 646, 703, 752, 799, 893, 1088, 1184, 1216, 1258, 1292, 1406, 1504, 1598, 1739, 1786, 2176, 2368, 2432, 2516, 2584, 2812, 3008, 3196, 3478, 3572, 4352, 4736, 4864, 5032, 5168, 5624, 6016, 6392, 6956, 7144, 9472, 10064, 10336, 11248, 11951, 12032, 12784, 13912, 14288, 15181, 20128, 20672, 22496, 23902, 25568, 27824, 28576, 29563, 30362, 33041, 40256, 41344, 44992, 47804, 51136, 55648, 57152, 59126, 60724, 66082, 80512, 82688, 89984, 95608, 102272, 111296, 114304, 118252, 121448, 132164, 161024, 179968, 191216, 204544, 222592, 228608, 236504, 242896, 264328, 382432, 445184, 473008, 485792, 528656, 561697, 764864, 946016, 971584, 1057312, 1123394, 1529728, 1892032, 1943168, 2114624, 2246788, 3059456, 3784064, 3886336, 4229248, 4493576, 7568128, 8458496, 8987152, 17974304, 35948608, 71897216, 143794432]

約数ペア:

[(1, 143794432), (2, 71897216), (4, 35948608), (8, 17974304), (16, 8987152), (17, 8458496), (19, 7568128), (32, 4493576), (34, 4229248), (37, 3886336), (38, 3784064), (47, 3059456), (64, 2246788), (68, 2114624), (74, 1943168), (76, 1892032), (94, 1529728), (128, 1123394), (136, 1057312), (148, 971584), (152, 946016), (188, 764864), (256, 561697), (272, 528656), (296, 485792), (304, 473008), (323, 445184), (376, 382432), (544, 264328), (592, 242896), (608, 236504), (629, 228608), (646, 222592), (703, 204544), (752, 191216), (799, 179968), (893, 161024), (1088, 132164), (1184, 121448), (1216, 118252), (1258, 114304), (1292, 111296), (1406, 102272), (1504, 95608), (1598, 89984), (1739, 82688), (1786, 80512), (2176, 66082), (2368, 60724), (2432, 59126), (2516, 57152), (2584, 55648), (2812, 51136), (3008, 47804), (3196, 44992), (3478, 41344), (3572, 40256), (4352, 33041), (4736, 30362), (4864, 29563), (5032, 28576), (5168, 27824), (5624, 25568), (6016, 23902), (6392, 22496), (6956, 20672), (7144, 20128), (9472, 15181), (10064, 14288), (10336, 13912), (11248, 12784), (11951, 12032)]