126937690

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{131}}^1\times {\mathrm{383}}^1$

素因数の和:555

約数の個数: 64

約数和(自身を含む): 262766592

約数和(自身を除く): 135828902

約数列:

[1, 2, 5, 10, 11, 22, 23, 46, 55, 110, 115, 131, 230, 253, 262, 383, 506, 655, 766, 1265, 1310, 1441, 1915, 2530, 2882, 3013, 3830, 4213, 6026, 7205, 8426, 8809, 14410, 15065, 17618, 21065, 30130, 33143, 42130, 44045, 50173, 66286, 88090, 96899, 100346, 165715, 193798, 250865, 331430, 484495, 501730, 551903, 968990, 1103806, 1153979, 2307958, 2759515, 5519030, 5769895, 11539790, 12693769, 25387538, 63468845, 126937690]

約数ペア:

[(1, 126937690), (2, 63468845), (5, 25387538), (10, 12693769), (11, 11539790), (22, 5769895), (23, 5519030), (46, 2759515), (55, 2307958), (110, 1153979), (115, 1103806), (131, 968990), (230, 551903), (253, 501730), (262, 484495), (383, 331430), (506, 250865), (655, 193798), (766, 165715), (1265, 100346), (1310, 96899), (1441, 88090), (1915, 66286), (2530, 50173), (2882, 44045), (3013, 42130), (3830, 33143), (4213, 30130), (6026, 21065), (7205, 17618), (8426, 15065), (8809, 14410)]