156721500026

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{733}}^1\times {\mathrm{3929}}^1$

素因数の和:4720

約数の個数: 96

約数和(自身を含む): 304062024960

約数和(自身を除く): 147340524934

約数列:

[1, 2, 7, 13, 14, 23, 26, 46, 91, 161, 169, 182, 299, 322, 338, 598, 733, 1183, 1466, 2093, 2366, 3887, 3929, 4186, 5131, 7774, 7858, 9529, 10262, 16859, 19058, 27209, 27503, 33718, 51077, 54418, 55006, 66703, 90367, 102154, 118013, 123877, 133406, 180734, 219167, 236026, 247754, 357539, 438334, 632569, 664001, 715078, 867139, 1174771, 1265138, 1328002, 1534169, 1734278, 2349542, 2849171, 2879957, 3068338, 4648007, 5698342, 5759914, 8223397, 9296014, 15272023, 16446794, 19944197, 20159699, 30544046, 37439441, 39888394, 40319398, 66239011, 74878882, 106904161, 132478022, 213808322, 262076087, 463673077, 486712733, 524152174, 861107143, 927346154, 973425466, 1722214286, 3406989131, 6027750001, 6813978262, 11194392859, 12055500002, 22388785718, 78360750013, 156721500026]

約数ペア:

[(1, 156721500026), (2, 78360750013), (7, 22388785718), (13, 12055500002), (14, 11194392859), (23, 6813978262), (26, 6027750001), (46, 3406989131), (91, 1722214286), (161, 973425466), (169, 927346154), (182, 861107143), (299, 524152174), (322, 486712733), (338, 463673077), (598, 262076087), (733, 213808322), (1183, 132478022), (1466, 106904161), (2093, 74878882), (2366, 66239011), (3887, 40319398), (3929, 39888394), (4186, 37439441), (5131, 30544046), (7774, 20159699), (7858, 19944197), (9529, 16446794), (10262, 15272023), (16859, 9296014), (19058, 8223397), (27209, 5759914), (27503, 5698342), (33718, 4648007), (51077, 3068338), (54418, 2879957), (55006, 2849171), (66703, 2349542), (90367, 1734278), (102154, 1534169), (118013, 1328002), (123877, 1265138), (133406, 1174771), (180734, 867139), (219167, 715078), (236026, 664001), (247754, 632569), (357539, 438334)]