156634312120

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1543}}^1\times {\mathrm{17747}}^1$

素因数の和:19325

約数の個数: 128

約数和(自身を含む): 414332029440

約数和(自身を除く): 257697717320

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 20, 22, 26, 40, 44, 52, 55, 65, 88, 104, 110, 130, 143, 220, 260, 286, 440, 520, 572, 715, 1144, 1430, 1543, 2860, 3086, 5720, 6172, 7715, 12344, 15430, 16973, 17747, 20059, 30860, 33946, 35494, 40118, 61720, 67892, 70988, 80236, 84865, 88735, 100295, 135784, 141976, 160472, 169730, 177470, 195217, 200590, 220649, 230711, 339460, 354940, 390434, 401180, 441298, 461422, 678920, 709880, 780868, 802360, 882596, 922844, 976085, 1103245, 1153555, 1561736, 1765192, 1845688, 1952170, 2206490, 2307110, 2537821, 3904340, 4412980, 4614220, 5075642, 7808680, 8825960, 9228440, 10151284, 12689105, 20302568, 25378210, 27383621, 50756420, 54767242, 101512840, 109534484, 136918105, 219068968, 273836210, 301219831, 355987073, 547672420, 602439662, 711974146, 1095344840, 1204879324, 1423948292, 1506099155, 1779935365, 2409758648, 2847896584, 3012198310, 3559870730, 3915857803, 6024396620, 7119741460, 7831715606, 12048793240, 14239482920, 15663431212, 19579289015, 31326862424, 39158578030, 78317156060, 156634312120]

約数ペア:

[(1, 156634312120), (2, 78317156060), (4, 39158578030), (5, 31326862424), (8, 19579289015), (10, 15663431212), (11, 14239482920), (13, 12048793240), (20, 7831715606), (22, 7119741460), (26, 6024396620), (40, 3915857803), (44, 3559870730), (52, 3012198310), (55, 2847896584), (65, 2409758648), (88, 1779935365), (104, 1506099155), (110, 1423948292), (130, 1204879324), (143, 1095344840), (220, 711974146), (260, 602439662), (286, 547672420), (440, 355987073), (520, 301219831), (572, 273836210), (715, 219068968), (1144, 136918105), (1430, 109534484), (1543, 101512840), (2860, 54767242), (3086, 50756420), (5720, 27383621), (6172, 25378210), (7715, 20302568), (12344, 12689105), (15430, 10151284), (16973, 9228440), (17747, 8825960), (20059, 7808680), (30860, 5075642), (33946, 4614220), (35494, 4412980), (40118, 3904340), (61720, 2537821), (67892, 2307110), (70988, 2206490), (80236, 1952170), (84865, 1845688), (88735, 1765192), (100295, 1561736), (135784, 1153555), (141976, 1103245), (160472, 976085), (169730, 922844), (177470, 882596), (195217, 802360), (200590, 780868), (220649, 709880), (230711, 678920), (339460, 461422), (354940, 441298), (390434, 401180)]