171631712

素因数分解:

$2^5\times 7^3\times {\mathrm{19}}^1\times {\mathrm{823}}^1$

素因数の和:873

約数の個数: 96

約数和(自身を含む): 415296000

約数和(自身を除く): 243664288

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 49, 56, 76, 98, 112, 133, 152, 196, 224, 266, 304, 343, 392, 532, 608, 686, 784, 823, 931, 1064, 1372, 1568, 1646, 1862, 2128, 2744, 3292, 3724, 4256, 5488, 5761, 6517, 6584, 7448, 10976, 11522, 13034, 13168, 14896, 15637, 23044, 26068, 26336, 29792, 31274, 40327, 46088, 52136, 62548, 80654, 92176, 104272, 109459, 125096, 161308, 184352, 208544, 218918, 250192, 282289, 322616, 437836, 500384, 564578, 645232, 766213, 875672, 1129156, 1290464, 1532426, 1751344, 2258312, 3064852, 3502688, 4516624, 5363491, 6129704, 9033248, 10726982, 12259408, 21453964, 24518816, 42907928, 85815856, 171631712]

約数ペア:

[(1, 171631712), (2, 85815856), (4, 42907928), (7, 24518816), (8, 21453964), (14, 12259408), (16, 10726982), (19, 9033248), (28, 6129704), (32, 5363491), (38, 4516624), (49, 3502688), (56, 3064852), (76, 2258312), (98, 1751344), (112, 1532426), (133, 1290464), (152, 1129156), (196, 875672), (224, 766213), (266, 645232), (304, 564578), (343, 500384), (392, 437836), (532, 322616), (608, 282289), (686, 250192), (784, 218918), (823, 208544), (931, 184352), (1064, 161308), (1372, 125096), (1568, 109459), (1646, 104272), (1862, 92176), (2128, 80654), (2744, 62548), (3292, 52136), (3724, 46088), (4256, 40327), (5488, 31274), (5761, 29792), (6517, 26336), (6584, 26068), (7448, 23044), (10976, 15637), (11522, 14896), (13034, 13168)]