136807840

素因数分解:

$2^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{73}}^1$

素因数の和:171

約数の個数: 192

約数和(自身を含む): 380642976

約数和(自身を除く): 243835136

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 17, 20, 26, 32, 34, 40, 52, 53, 65, 68, 73, 80, 85, 104, 106, 130, 136, 146, 160, 170, 208, 212, 221, 260, 265, 272, 292, 340, 365, 416, 424, 442, 520, 530, 544, 584, 680, 689, 730, 848, 884, 901, 949, 1040, 1060, 1105, 1168, 1241, 1360, 1378, 1460, 1696, 1768, 1802, 1898, 2080, 2120, 2210, 2336, 2482, 2720, 2756, 2920, 3445, 3536, 3604, 3796, 3869, 4240, 4420, 4505, 4745, 4964, 5512, 5840, 6205, 6890, 7072, 7208, 7592, 7738, 8480, 8840, 9010, 9490, 9928, 11024, 11680, 11713, 12410, 13780, 14416, 15184, 15476, 16133, 17680, 18020, 18980, 19345, 19856, 22048, 23426, 24820, 27560, 28832, 30368, 30952, 32266, 35360, 36040, 37960, 38690, 39712, 46852, 49640, 50297, 55120, 58565, 61904, 64532, 65773, 72080, 75920, 77380, 80665, 93704, 99280, 100594, 110240, 117130, 123808, 129064, 131546, 144160, 151840, 154760, 161330, 187408, 198560, 201188, 234260, 251485, 258128, 263092, 309520, 322660, 328865, 374816, 402376, 468520, 502970, 516256, 526184, 619040, 645320, 657730, 804752, 855049, 937040, 1005940, 1052368, 1290640, 1315460, 1609504, 1710098, 1874080, 2011880, 2104736, 2581280, 2630920, 3420196, 4023760, 4275245, 5261840, 6840392, 8047520, 8550490, 10523680, 13680784, 17100980, 27361568, 34201960, 68403920, 136807840]

約数ペア:

[(1, 136807840), (2, 68403920), (4, 34201960), (5, 27361568), (8, 17100980), (10, 13680784), (13, 10523680), (16, 8550490), (17, 8047520), (20, 6840392), (26, 5261840), (32, 4275245), (34, 4023760), (40, 3420196), (52, 2630920), (53, 2581280), (65, 2104736), (68, 2011880), (73, 1874080), (80, 1710098), (85, 1609504), (104, 1315460), (106, 1290640), (130, 1052368), (136, 1005940), (146, 937040), (160, 855049), (170, 804752), (208, 657730), (212, 645320), (221, 619040), (260, 526184), (265, 516256), (272, 502970), (292, 468520), (340, 402376), (365, 374816), (416, 328865), (424, 322660), (442, 309520), (520, 263092), (530, 258128), (544, 251485), (584, 234260), (680, 201188), (689, 198560), (730, 187408), (848, 161330), (884, 154760), (901, 151840), (949, 144160), (1040, 131546), (1060, 129064), (1105, 123808), (1168, 117130), (1241, 110240), (1360, 100594), (1378, 99280), (1460, 93704), (1696, 80665), (1768, 77380), (1802, 75920), (1898, 72080), (2080, 65773), (2120, 64532), (2210, 61904), (2336, 58565), (2482, 55120), (2720, 50297), (2756, 49640), (2920, 46852), (3445, 39712), (3536, 38690), (3604, 37960), (3796, 36040), (3869, 35360), (4240, 32266), (4420, 30952), (4505, 30368), (4745, 28832), (4964, 27560), (5512, 24820), (5840, 23426), (6205, 22048), (6890, 19856), (7072, 19345), (7208, 18980), (7592, 18020), (7738, 17680), (8480, 16133), (8840, 15476), (9010, 15184), (9490, 14416), (9928, 13780), (11024, 12410), (11680, 11713)]