156957377434

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{79}}^1\times {\mathrm{191}}^1\times {\mathrm{983}}^1$

素因数の和:1316

約数の個数: 128

約数和(自身を含む): 289467924480

約数和(自身を除く): 132510547046

約数列:

[1, 2, 11, 13, 22, 26, 37, 74, 79, 143, 158, 191, 286, 382, 407, 481, 814, 869, 962, 983, 1027, 1738, 1966, 2054, 2101, 2483, 2923, 4202, 4966, 5291, 5846, 7067, 10582, 10813, 11297, 12779, 14134, 15089, 21626, 22594, 25558, 27313, 30178, 32153, 36371, 37999, 54626, 64306, 72742, 75998, 77657, 77737, 91871, 140569, 155314, 155474, 165979, 183742, 187753, 196157, 281138, 331958, 375506, 392314, 400081, 417989, 472823, 558293, 800162, 835978, 854227, 945646, 1009541, 1010581, 1116586, 1708454, 2019082, 2021162, 2065283, 2157727, 2440789, 2873309, 4130566, 4315454, 4881578, 5201053, 5746618, 6141223, 6946861, 7257809, 10402106, 11104951, 12282446, 13893722, 14515618, 14832487, 22209902, 26848679, 29664974, 31606399, 37353017, 53697358, 63212798, 74706034, 76415471, 79835899, 90309193, 152830942, 159671798, 163157357, 180618386, 192822331, 326314714, 385644662, 410883187, 548802019, 821766374, 993401123, 1097604038, 1986802246, 2121045641, 4242091282, 6036822209, 7134426247, 12073644418, 14268852494, 78478688717, 156957377434]

約数ペア:

[(1, 156957377434), (2, 78478688717), (11, 14268852494), (13, 12073644418), (22, 7134426247), (26, 6036822209), (37, 4242091282), (74, 2121045641), (79, 1986802246), (143, 1097604038), (158, 993401123), (191, 821766374), (286, 548802019), (382, 410883187), (407, 385644662), (481, 326314714), (814, 192822331), (869, 180618386), (962, 163157357), (983, 159671798), (1027, 152830942), (1738, 90309193), (1966, 79835899), (2054, 76415471), (2101, 74706034), (2483, 63212798), (2923, 53697358), (4202, 37353017), (4966, 31606399), (5291, 29664974), (5846, 26848679), (7067, 22209902), (10582, 14832487), (10813, 14515618), (11297, 13893722), (12779, 12282446), (14134, 11104951), (15089, 10402106), (21626, 7257809), (22594, 6946861), (25558, 6141223), (27313, 5746618), (30178, 5201053), (32153, 4881578), (36371, 4315454), (37999, 4130566), (54626, 2873309), (64306, 2440789), (72742, 2157727), (75998, 2065283), (77657, 2021162), (77737, 2019082), (91871, 1708454), (140569, 1116586), (155314, 1010581), (155474, 1009541), (165979, 945646), (183742, 854227), (187753, 835978), (196157, 800162), (281138, 558293), (331958, 472823), (375506, 417989), (392314, 400081)]