139125636

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{71}}^1\times {\mathrm{79}}^1$

素因数の和:226

約数の個数: 144

約数和(自身を含む): 396264960

約数和(自身を除く): 257139324

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 53, 71, 78, 79, 106, 117, 142, 156, 158, 159, 212, 213, 234, 237, 284, 316, 318, 426, 468, 474, 477, 636, 639, 689, 711, 852, 923, 948, 954, 1027, 1278, 1378, 1422, 1846, 1908, 2054, 2067, 2556, 2756, 2769, 2844, 3081, 3692, 3763, 4108, 4134, 4187, 5538, 5609, 6162, 6201, 7526, 8268, 8307, 8374, 9243, 11076, 11218, 11289, 12324, 12402, 12561, 15052, 16614, 16748, 16827, 18486, 22436, 22578, 24804, 25122, 33228, 33654, 33867, 36972, 37683, 45156, 48919, 50244, 50481, 54431, 67308, 67734, 72917, 75366, 97838, 100962, 108862, 135468, 145834, 146757, 150732, 163293, 195676, 201924, 217724, 218751, 291668, 293514, 297277, 326586, 437502, 440271, 489879, 587028, 594554, 653172, 656253, 875004, 880542, 891831, 979758, 1189108, 1312506, 1761084, 1783662, 1959516, 2625012, 2675493, 3567324, 3864601, 5350986, 7729202, 10701972, 11593803, 15458404, 23187606, 34781409, 46375212, 69562818, 139125636]

約数ペア:

[(1, 139125636), (2, 69562818), (3, 46375212), (4, 34781409), (6, 23187606), (9, 15458404), (12, 11593803), (13, 10701972), (18, 7729202), (26, 5350986), (36, 3864601), (39, 3567324), (52, 2675493), (53, 2625012), (71, 1959516), (78, 1783662), (79, 1761084), (106, 1312506), (117, 1189108), (142, 979758), (156, 891831), (158, 880542), (159, 875004), (212, 656253), (213, 653172), (234, 594554), (237, 587028), (284, 489879), (316, 440271), (318, 437502), (426, 326586), (468, 297277), (474, 293514), (477, 291668), (636, 218751), (639, 217724), (689, 201924), (711, 195676), (852, 163293), (923, 150732), (948, 146757), (954, 145834), (1027, 135468), (1278, 108862), (1378, 100962), (1422, 97838), (1846, 75366), (1908, 72917), (2054, 67734), (2067, 67308), (2556, 54431), (2756, 50481), (2769, 50244), (2844, 48919), (3081, 45156), (3692, 37683), (3763, 36972), (4108, 33867), (4134, 33654), (4187, 33228), (5538, 25122), (5609, 24804), (6162, 22578), (6201, 22436), (7526, 18486), (8268, 16827), (8307, 16748), (8374, 16614), (9243, 15052), (11076, 12561), (11218, 12402), (11289, 12324)]