155889184

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{239}}^1$

素因数の和:386

約数の個数: 96

約数和(自身を含む): 359251200

約数和(自身を除く): 203362016

約数列:

[1, 2, 4, 8, 11, 16, 17, 22, 32, 34, 44, 68, 88, 109, 136, 176, 187, 218, 239, 272, 352, 374, 436, 478, 544, 748, 872, 956, 1199, 1496, 1744, 1853, 1912, 2398, 2629, 2992, 3488, 3706, 3824, 4063, 4796, 5258, 5984, 7412, 7648, 8126, 9592, 10516, 14824, 16252, 19184, 20383, 21032, 26051, 29648, 32504, 38368, 40766, 42064, 44693, 52102, 59296, 65008, 81532, 84128, 89386, 104204, 130016, 163064, 178772, 208408, 286561, 326128, 357544, 416816, 442867, 573122, 652256, 715088, 833632, 885734, 1146244, 1430176, 1771468, 2292488, 3542936, 4584976, 4871537, 7085872, 9169952, 9743074, 14171744, 19486148, 38972296, 77944592, 155889184]

約数ペア:

[(1, 155889184), (2, 77944592), (4, 38972296), (8, 19486148), (11, 14171744), (16, 9743074), (17, 9169952), (22, 7085872), (32, 4871537), (34, 4584976), (44, 3542936), (68, 2292488), (88, 1771468), (109, 1430176), (136, 1146244), (176, 885734), (187, 833632), (218, 715088), (239, 652256), (272, 573122), (352, 442867), (374, 416816), (436, 357544), (478, 326128), (544, 286561), (748, 208408), (872, 178772), (956, 163064), (1199, 130016), (1496, 104204), (1744, 89386), (1853, 84128), (1912, 81532), (2398, 65008), (2629, 59296), (2992, 52102), (3488, 44693), (3706, 42064), (3824, 40766), (4063, 38368), (4796, 32504), (5258, 29648), (5984, 26051), (7412, 21032), (7648, 20383), (8126, 19184), (9592, 16252), (10516, 14824)]