157852152

素因数分解:

$2^3\times 3^4\times {\mathrm{19}}^1\times {\mathrm{12821}}^1$

素因数の和:12858

約数の個数: 80

約数和(自身を含む): 465438600

約数和(自身を除く): 307586448

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 27, 36, 38, 54, 57, 72, 76, 81, 108, 114, 152, 162, 171, 216, 228, 324, 342, 456, 513, 648, 684, 1026, 1368, 1539, 2052, 3078, 4104, 6156, 12312, 12821, 25642, 38463, 51284, 76926, 102568, 115389, 153852, 230778, 243599, 307704, 346167, 461556, 487198, 692334, 730797, 923112, 974396, 1038501, 1384668, 1461594, 1948792, 2077002, 2192391, 2769336, 2923188, 4154004, 4384782, 5846376, 6577173, 8308008, 8769564, 13154346, 17539128, 19731519, 26308692, 39463038, 52617384, 78926076, 157852152]

約数ペア:

[(1, 157852152), (2, 78926076), (3, 52617384), (4, 39463038), (6, 26308692), (8, 19731519), (9, 17539128), (12, 13154346), (18, 8769564), (19, 8308008), (24, 6577173), (27, 5846376), (36, 4384782), (38, 4154004), (54, 2923188), (57, 2769336), (72, 2192391), (76, 2077002), (81, 1948792), (108, 1461594), (114, 1384668), (152, 1038501), (162, 974396), (171, 923112), (216, 730797), (228, 692334), (324, 487198), (342, 461556), (456, 346167), (513, 307704), (648, 243599), (684, 230778), (1026, 153852), (1368, 115389), (1539, 102568), (2052, 76926), (3078, 51284), (4104, 38463), (6156, 25642), (12312, 12821)]