143904852

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{109}}^1$

素因数の和:183

約数の個数: 216

約数和(自身を含む): 468948480

約数和(自身を除く): 325043628

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 31, 36, 39, 42, 52, 62, 63, 78, 84, 91, 93, 109, 117, 124, 126, 156, 169, 182, 186, 217, 218, 234, 252, 273, 279, 327, 338, 364, 372, 403, 434, 436, 468, 507, 546, 558, 651, 654, 676, 763, 806, 819, 868, 981, 1014, 1092, 1116, 1183, 1209, 1302, 1308, 1417, 1521, 1526, 1612, 1638, 1953, 1962, 2028, 2289, 2366, 2418, 2604, 2821, 2834, 3042, 3052, 3276, 3379, 3549, 3627, 3906, 3924, 4251, 4578, 4732, 4836, 5239, 5642, 5668, 6084, 6758, 6867, 7098, 7254, 7812, 8463, 8502, 9156, 9919, 10137, 10478, 10647, 11284, 12753, 13516, 13734, 14196, 14508, 15717, 16926, 17004, 18421, 19838, 20274, 20956, 21294, 23653, 25389, 25506, 27468, 29757, 30411, 31434, 33852, 36673, 36842, 39676, 40548, 42588, 43927, 47151, 47306, 50778, 51012, 55263, 59514, 60822, 62868, 70959, 73346, 73684, 87854, 89271, 94302, 94612, 101556, 110019, 110526, 119028, 121644, 128947, 131781, 141918, 146692, 165789, 175708, 178542, 188604, 212877, 220038, 221052, 257894, 263562, 283836, 307489, 330057, 331578, 357084, 386841, 395343, 425754, 440076, 515788, 527124, 571051, 614978, 660114, 663156, 773682, 790686, 851508, 922467, 1142102, 1160523, 1229956, 1320228, 1547364, 1581372, 1713153, 1844934, 2284204, 2321046, 2767401, 3426306, 3689868, 3997357, 4642092, 5139459, 5534802, 6852612, 7994714, 10278918, 11069604, 11992071, 15989428, 20557836, 23984142, 35976213, 47968284, 71952426, 143904852]

約数ペア:

[(1, 143904852), (2, 71952426), (3, 47968284), (4, 35976213), (6, 23984142), (7, 20557836), (9, 15989428), (12, 11992071), (13, 11069604), (14, 10278918), (18, 7994714), (21, 6852612), (26, 5534802), (28, 5139459), (31, 4642092), (36, 3997357), (39, 3689868), (42, 3426306), (52, 2767401), (62, 2321046), (63, 2284204), (78, 1844934), (84, 1713153), (91, 1581372), (93, 1547364), (109, 1320228), (117, 1229956), (124, 1160523), (126, 1142102), (156, 922467), (169, 851508), (182, 790686), (186, 773682), (217, 663156), (218, 660114), (234, 614978), (252, 571051), (273, 527124), (279, 515788), (327, 440076), (338, 425754), (364, 395343), (372, 386841), (403, 357084), (434, 331578), (436, 330057), (468, 307489), (507, 283836), (546, 263562), (558, 257894), (651, 221052), (654, 220038), (676, 212877), (763, 188604), (806, 178542), (819, 175708), (868, 165789), (981, 146692), (1014, 141918), (1092, 131781), (1116, 128947), (1183, 121644), (1209, 119028), (1302, 110526), (1308, 110019), (1417, 101556), (1521, 94612), (1526, 94302), (1612, 89271), (1638, 87854), (1953, 73684), (1962, 73346), (2028, 70959), (2289, 62868), (2366, 60822), (2418, 59514), (2604, 55263), (2821, 51012), (2834, 50778), (3042, 47306), (3052, 47151), (3276, 43927), (3379, 42588), (3549, 40548), (3627, 39676), (3906, 36842), (3924, 36673), (4251, 33852), (4578, 31434), (4732, 30411), (4836, 29757), (5239, 27468), (5642, 25506), (5668, 25389), (6084, 23653), (6758, 21294), (6867, 20956), (7098, 20274), (7254, 19838), (7812, 18421), (8463, 17004), (8502, 16926), (9156, 15717), (9919, 14508), (10137, 14196), (10478, 13734), (10647, 13516), (11284, 12753)]