156949840476

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{648671}}^1$

素因数の和:648752

約数の個数: 144

約数和(自身を含む): 476011081728

約数和(自身を除く): 319061241252

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 13, 18, 22, 26, 33, 36, 39, 44, 47, 52, 66, 78, 94, 99, 117, 132, 141, 143, 156, 188, 198, 234, 282, 286, 396, 423, 429, 468, 517, 564, 572, 611, 846, 858, 1034, 1222, 1287, 1551, 1692, 1716, 1833, 2068, 2444, 2574, 3102, 3666, 4653, 5148, 5499, 6204, 6721, 7332, 9306, 10998, 13442, 18612, 20163, 21996, 26884, 40326, 60489, 80652, 120978, 241956, 648671, 1297342, 1946013, 2594684, 3892026, 5838039, 7135381, 7784052, 8432723, 11676078, 14270762, 16865446, 21406143, 23352156, 25298169, 28541524, 30487537, 33730892, 42812286, 50596338, 60975074, 64218429, 75894507, 85624572, 91462611, 92759953, 101192676, 121950148, 128436858, 151789014, 182925222, 185519906, 256873716, 274387833, 278279859, 303578028, 335362907, 365850444, 371039812, 396337981, 548775666, 556559718, 670725814, 792675962, 834839577, 1006088721, 1097551332, 1113119436, 1189013943, 1341451628, 1585351924, 1669679154, 2012177442, 2378027886, 3018266163, 3339358308, 3567041829, 4024354884, 4359717791, 4756055772, 6036532326, 7134083658, 8719435582, 12073064652, 13079153373, 14268167316, 17438871164, 26158306746, 39237460119, 52316613492, 78474920238, 156949840476]

約数ペア:

[(1, 156949840476), (2, 78474920238), (3, 52316613492), (4, 39237460119), (6, 26158306746), (9, 17438871164), (11, 14268167316), (12, 13079153373), (13, 12073064652), (18, 8719435582), (22, 7134083658), (26, 6036532326), (33, 4756055772), (36, 4359717791), (39, 4024354884), (44, 3567041829), (47, 3339358308), (52, 3018266163), (66, 2378027886), (78, 2012177442), (94, 1669679154), (99, 1585351924), (117, 1341451628), (132, 1189013943), (141, 1113119436), (143, 1097551332), (156, 1006088721), (188, 834839577), (198, 792675962), (234, 670725814), (282, 556559718), (286, 548775666), (396, 396337981), (423, 371039812), (429, 365850444), (468, 335362907), (517, 303578028), (564, 278279859), (572, 274387833), (611, 256873716), (846, 185519906), (858, 182925222), (1034, 151789014), (1222, 128436858), (1287, 121950148), (1551, 101192676), (1692, 92759953), (1716, 91462611), (1833, 85624572), (2068, 75894507), (2444, 64218429), (2574, 60975074), (3102, 50596338), (3666, 42812286), (4653, 33730892), (5148, 30487537), (5499, 28541524), (6204, 25298169), (6721, 23352156), (7332, 21406143), (9306, 16865446), (10998, 14270762), (13442, 11676078), (18612, 8432723), (20163, 7784052), (21996, 7135381), (26884, 5838039), (40326, 3892026), (60489, 2594684), (80652, 1946013), (120978, 1297342), (241956, 648671)]