156978937518

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{107}}^1\times {\mathrm{199}}^1\times {\mathrm{2011}}^1$

素因数の和:2382

約数の個数: 128

約数和(自身を含む): 350454988800

約数和(自身を除く): 193476051282

約数列:

[1, 2, 3, 6, 13, 26, 39, 47, 78, 94, 107, 141, 199, 214, 282, 321, 398, 597, 611, 642, 1194, 1222, 1391, 1833, 2011, 2587, 2782, 3666, 4022, 4173, 5029, 5174, 6033, 7761, 8346, 9353, 10058, 12066, 15087, 15522, 18706, 21293, 26143, 28059, 30174, 42586, 52286, 56118, 63879, 65377, 78429, 94517, 121589, 127758, 130754, 156858, 189034, 196131, 215177, 243178, 276809, 283551, 364767, 392262, 400189, 430354, 553618, 567102, 645531, 729534, 800378, 830427, 1000771, 1200567, 1228721, 1291062, 1660854, 2001542, 2401134, 2457442, 2797301, 3002313, 3686163, 5202457, 5594602, 6004626, 7372326, 8391903, 10113319, 10404914, 13010023, 15607371, 16783806, 18808883, 20226638, 26020046, 30339957, 31214742, 37617766, 39030069, 42820223, 56426649, 60679914, 78060138, 85640446, 112853298, 128460669, 131473147, 244515479, 256921338, 262946294, 394419441, 489030958, 556662899, 733546437, 788838882, 1113325798, 1467092874, 1669988697, 2012550481, 3339977394, 4025100962, 6037651443, 12075302886, 26163156253, 52326312506, 78489468759, 156978937518]

約数ペア:

[(1, 156978937518), (2, 78489468759), (3, 52326312506), (6, 26163156253), (13, 12075302886), (26, 6037651443), (39, 4025100962), (47, 3339977394), (78, 2012550481), (94, 1669988697), (107, 1467092874), (141, 1113325798), (199, 788838882), (214, 733546437), (282, 556662899), (321, 489030958), (398, 394419441), (597, 262946294), (611, 256921338), (642, 244515479), (1194, 131473147), (1222, 128460669), (1391, 112853298), (1833, 85640446), (2011, 78060138), (2587, 60679914), (2782, 56426649), (3666, 42820223), (4022, 39030069), (4173, 37617766), (5029, 31214742), (5174, 30339957), (6033, 26020046), (7761, 20226638), (8346, 18808883), (9353, 16783806), (10058, 15607371), (12066, 13010023), (15087, 10404914), (15522, 10113319), (18706, 8391903), (21293, 7372326), (26143, 6004626), (28059, 5594602), (30174, 5202457), (42586, 3686163), (52286, 3002313), (56118, 2797301), (63879, 2457442), (65377, 2401134), (78429, 2001542), (94517, 1660854), (121589, 1291062), (127758, 1228721), (130754, 1200567), (156858, 1000771), (189034, 830427), (196131, 800378), (215177, 729534), (243178, 645531), (276809, 567102), (283551, 553618), (364767, 430354), (392262, 400189)]