156735104

素因数分解:

$2^7\times {\mathrm{17}}^2\times {\mathrm{19}}^1\times {\mathrm{223}}^1$

素因数の和:290

約数の個数: 96

約数和(自身を含む): 350716800

約数和(自身を除く): 193981696

約数列:

[1, 2, 4, 8, 16, 17, 19, 32, 34, 38, 64, 68, 76, 128, 136, 152, 223, 272, 289, 304, 323, 446, 544, 578, 608, 646, 892, 1088, 1156, 1216, 1292, 1784, 2176, 2312, 2432, 2584, 3568, 3791, 4237, 4624, 5168, 5491, 7136, 7582, 8474, 9248, 10336, 10982, 14272, 15164, 16948, 18496, 20672, 21964, 28544, 30328, 33896, 36992, 41344, 43928, 60656, 64447, 67792, 72029, 87856, 121312, 128894, 135584, 144058, 175712, 242624, 257788, 271168, 288116, 351424, 485248, 515576, 542336, 576232, 702848, 1031152, 1152464, 1224493, 2062304, 2304928, 2448986, 4124608, 4609856, 4897972, 8249216, 9219712, 9795944, 19591888, 39183776, 78367552, 156735104]

約数ペア:

[(1, 156735104), (2, 78367552), (4, 39183776), (8, 19591888), (16, 9795944), (17, 9219712), (19, 8249216), (32, 4897972), (34, 4609856), (38, 4124608), (64, 2448986), (68, 2304928), (76, 2062304), (128, 1224493), (136, 1152464), (152, 1031152), (223, 702848), (272, 576232), (289, 542336), (304, 515576), (323, 485248), (446, 351424), (544, 288116), (578, 271168), (608, 257788), (646, 242624), (892, 175712), (1088, 144058), (1156, 135584), (1216, 128894), (1292, 121312), (1784, 87856), (2176, 72029), (2312, 67792), (2432, 64447), (2584, 60656), (3568, 43928), (3791, 41344), (4237, 36992), (4624, 33896), (5168, 30328), (5491, 28544), (7136, 21964), (7582, 20672), (8474, 18496), (9248, 16948), (10336, 15164), (10982, 14272)]