140913528084

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{321553}}^1$

素因数の和:321654

約数の個数: 144

約数和(自身を含む): 426982553088

約数和(自身を除く): 286069025004

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 37, 42, 47, 63, 74, 84, 94, 111, 126, 141, 148, 188, 222, 252, 259, 282, 329, 333, 423, 444, 518, 564, 658, 666, 777, 846, 987, 1036, 1316, 1332, 1554, 1692, 1739, 1974, 2331, 2961, 3108, 3478, 3948, 4662, 5217, 5922, 6956, 9324, 10434, 11844, 12173, 15651, 20868, 24346, 31302, 36519, 48692, 62604, 73038, 109557, 146076, 219114, 321553, 438228, 643106, 964659, 1286212, 1929318, 2250871, 2893977, 3858636, 4501742, 5787954, 6752613, 9003484, 11575908, 11897461, 13505226, 15112991, 20257839, 23794922, 27010452, 30225982, 35692383, 40515678, 45338973, 47589844, 60451964, 71384766, 81031356, 83282227, 90677946, 105790937, 107077149, 136016919, 142769532, 166564454, 181355892, 211581874, 214154298, 249846681, 272033838, 317372811, 333128908, 423163748, 428308596, 499693362, 544067676, 559180667, 634745622, 749540043, 952118433, 999386724, 1118361334, 1269491244, 1499080086, 1677542001, 1904236866, 2236722668, 2998160172, 3355084002, 3808473732, 3914264669, 5032626003, 6710168004, 7828529338, 10065252006, 11742794007, 15657058676, 20130504012, 23485588014, 35228382021, 46971176028, 70456764042, 140913528084]

約数ペア:

[(1, 140913528084), (2, 70456764042), (3, 46971176028), (4, 35228382021), (6, 23485588014), (7, 20130504012), (9, 15657058676), (12, 11742794007), (14, 10065252006), (18, 7828529338), (21, 6710168004), (28, 5032626003), (36, 3914264669), (37, 3808473732), (42, 3355084002), (47, 2998160172), (63, 2236722668), (74, 1904236866), (84, 1677542001), (94, 1499080086), (111, 1269491244), (126, 1118361334), (141, 999386724), (148, 952118433), (188, 749540043), (222, 634745622), (252, 559180667), (259, 544067676), (282, 499693362), (329, 428308596), (333, 423163748), (423, 333128908), (444, 317372811), (518, 272033838), (564, 249846681), (658, 214154298), (666, 211581874), (777, 181355892), (846, 166564454), (987, 142769532), (1036, 136016919), (1316, 107077149), (1332, 105790937), (1554, 90677946), (1692, 83282227), (1739, 81031356), (1974, 71384766), (2331, 60451964), (2961, 47589844), (3108, 45338973), (3478, 40515678), (3948, 35692383), (4662, 30225982), (5217, 27010452), (5922, 23794922), (6956, 20257839), (9324, 15112991), (10434, 13505226), (11844, 11897461), (12173, 11575908), (15651, 9003484), (20868, 6752613), (24346, 5787954), (31302, 4501742), (36519, 3858636), (48692, 2893977), (62604, 2250871), (73038, 1929318), (109557, 1286212), (146076, 964659), (219114, 643106), (321553, 438228)]