172023284972

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{67}}^1\times {\mathrm{136657}}^1$

素因数の和:136807

約数の個数: 96

約数和(自身を含む): 387172886016

約数和(自身を除く): 215149601044

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 61, 67, 77, 122, 134, 154, 244, 268, 308, 427, 469, 671, 737, 854, 938, 1342, 1474, 1708, 1876, 2684, 2948, 4087, 4697, 5159, 8174, 9394, 10318, 16348, 18788, 20636, 28609, 44957, 57218, 89914, 114436, 136657, 179828, 273314, 314699, 546628, 629398, 956599, 1258796, 1503227, 1913198, 3006454, 3826396, 6012908, 8336077, 9156019, 10522589, 16672154, 18312038, 21045178, 33344308, 36624076, 42090356, 58352539, 64092133, 91696847, 100716209, 116705078, 128184266, 183393694, 201432418, 233410156, 256368532, 366787388, 402864836, 558517159, 641877929, 705013463, 1117034318, 1283755858, 1410026926, 2234068636, 2567511716, 2820053852, 3909620113, 6143688749, 7819240226, 12287377498, 15638480452, 24574754996, 43005821243, 86011642486, 172023284972]

約数ペア:

[(1, 172023284972), (2, 86011642486), (4, 43005821243), (7, 24574754996), (11, 15638480452), (14, 12287377498), (22, 7819240226), (28, 6143688749), (44, 3909620113), (61, 2820053852), (67, 2567511716), (77, 2234068636), (122, 1410026926), (134, 1283755858), (154, 1117034318), (244, 705013463), (268, 641877929), (308, 558517159), (427, 402864836), (469, 366787388), (671, 256368532), (737, 233410156), (854, 201432418), (938, 183393694), (1342, 128184266), (1474, 116705078), (1708, 100716209), (1876, 91696847), (2684, 64092133), (2948, 58352539), (4087, 42090356), (4697, 36624076), (5159, 33344308), (8174, 21045178), (9394, 18312038), (10318, 16672154), (16348, 10522589), (18788, 9156019), (20636, 8336077), (28609, 6012908), (44957, 3826396), (57218, 3006454), (89914, 1913198), (114436, 1503227), (136657, 1258796), (179828, 956599), (273314, 629398), (314699, 546628)]