179723964

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{16087}}^1$

素因数の和:16127

約数の個数: 72

約数和(自身を含む): 513528960

約数和(自身を除く): 333804996

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 38, 42, 49, 57, 76, 84, 98, 114, 133, 147, 196, 228, 266, 294, 399, 532, 588, 798, 931, 1596, 1862, 2793, 3724, 5586, 11172, 16087, 32174, 48261, 64348, 96522, 112609, 193044, 225218, 305653, 337827, 450436, 611306, 675654, 788263, 916959, 1222612, 1351308, 1576526, 1833918, 2139571, 2364789, 3153052, 3667836, 4279142, 4729578, 6418713, 8558284, 9459156, 12837426, 14976997, 25674852, 29953994, 44930991, 59907988, 89861982, 179723964]

約数ペア:

[(1, 179723964), (2, 89861982), (3, 59907988), (4, 44930991), (6, 29953994), (7, 25674852), (12, 14976997), (14, 12837426), (19, 9459156), (21, 8558284), (28, 6418713), (38, 4729578), (42, 4279142), (49, 3667836), (57, 3153052), (76, 2364789), (84, 2139571), (98, 1833918), (114, 1576526), (133, 1351308), (147, 1222612), (196, 916959), (228, 788263), (266, 675654), (294, 611306), (399, 450436), (532, 337827), (588, 305653), (798, 225218), (931, 193044), (1596, 112609), (1862, 96522), (2793, 64348), (3724, 48261), (5586, 32174), (11172, 16087)]