156984388784

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{313}}^1\times {\mathrm{397}}^1\times {\mathrm{3433}}^1$

素因数の和:4174

約数の個数: 80

約数和(自身を含む): 319290462912

約数和(自身を除く): 162306074128

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 313, 368, 397, 626, 794, 1252, 1588, 2504, 3176, 3433, 5008, 6352, 6866, 7199, 9131, 13732, 14398, 18262, 27464, 28796, 36524, 54928, 57592, 73048, 78959, 115184, 124261, 146096, 157918, 248522, 315836, 497044, 631672, 994088, 1074529, 1263344, 1362901, 1988176, 2149058, 2725802, 2858003, 4298116, 5451604, 5716006, 8596232, 10903208, 11432012, 17192464, 21806416, 22864024, 24714167, 31346723, 45728048, 49428334, 62693446, 98856668, 125386892, 197713336, 250773784, 395426672, 426588013, 501547568, 853176026, 1706352052, 3412704104, 6825408208, 9811524299, 19623048598, 39246097196, 78492194392, 156984388784]

約数ペア:

[(1, 156984388784), (2, 78492194392), (4, 39246097196), (8, 19623048598), (16, 9811524299), (23, 6825408208), (46, 3412704104), (92, 1706352052), (184, 853176026), (313, 501547568), (368, 426588013), (397, 395426672), (626, 250773784), (794, 197713336), (1252, 125386892), (1588, 98856668), (2504, 62693446), (3176, 49428334), (3433, 45728048), (5008, 31346723), (6352, 24714167), (6866, 22864024), (7199, 21806416), (9131, 17192464), (13732, 11432012), (14398, 10903208), (18262, 8596232), (27464, 5716006), (28796, 5451604), (36524, 4298116), (54928, 2858003), (57592, 2725802), (73048, 2149058), (78959, 1988176), (115184, 1362901), (124261, 1263344), (146096, 1074529), (157918, 994088), (248522, 631672), (315836, 497044)]