156942428665

素因数分解:

$5^1\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{29}}^2\times {\mathrm{13411}}^1$

素因数の和:13519

約数の個数: 72

約数和(自身を含む): 223730829504

約数和(自身を除く): 66788400839

約数列:

[1, 5, 11, 23, 29, 55, 115, 121, 145, 253, 319, 605, 667, 841, 1265, 1595, 2783, 3335, 3509, 4205, 7337, 9251, 13411, 13915, 17545, 19343, 36685, 46255, 67055, 80707, 96715, 101761, 147521, 212773, 308453, 388919, 403535, 508805, 737605, 1063865, 1542265, 1622731, 1944595, 2340503, 3392983, 4278109, 8113655, 8945137, 11278651, 11702515, 16964915, 21390545, 37322813, 44725685, 47059199, 56393255, 98396507, 124065161, 186614065, 235295995, 259408973, 491982535, 620325805, 1082361577, 1297044865, 1364716771, 2853498703, 5411807885, 6823583855, 14267493515, 31388485733, 156942428665]

約数ペア:

[(1, 156942428665), (5, 31388485733), (11, 14267493515), (23, 6823583855), (29, 5411807885), (55, 2853498703), (115, 1364716771), (121, 1297044865), (145, 1082361577), (253, 620325805), (319, 491982535), (605, 259408973), (667, 235295995), (841, 186614065), (1265, 124065161), (1595, 98396507), (2783, 56393255), (3335, 47059199), (3509, 44725685), (4205, 37322813), (7337, 21390545), (9251, 16964915), (13411, 11702515), (13915, 11278651), (17545, 8945137), (19343, 8113655), (36685, 4278109), (46255, 3392983), (67055, 2340503), (80707, 1944595), (96715, 1622731), (101761, 1542265), (147521, 1063865), (212773, 737605), (308453, 508805), (388919, 403535)]