127201592

素因数分解:

$2^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{1619}}^1$

素因数の和:1716

約数の個数: 64

約数和(自身を含む): 289267200

約数和(自身を除く): 162065608

約数列:

[1, 2, 4, 7, 8, 14, 23, 28, 46, 56, 61, 92, 122, 161, 184, 244, 322, 427, 488, 644, 854, 1288, 1403, 1619, 1708, 2806, 3238, 3416, 5612, 6476, 9821, 11224, 11333, 12952, 19642, 22666, 37237, 39284, 45332, 74474, 78568, 90664, 98759, 148948, 197518, 260659, 297896, 395036, 521318, 691313, 790072, 1042636, 1382626, 2085272, 2271457, 2765252, 4542914, 5530504, 9085828, 15900199, 18171656, 31800398, 63600796, 127201592]

約数ペア:

[(1, 127201592), (2, 63600796), (4, 31800398), (7, 18171656), (8, 15900199), (14, 9085828), (23, 5530504), (28, 4542914), (46, 2765252), (56, 2271457), (61, 2085272), (92, 1382626), (122, 1042636), (161, 790072), (184, 691313), (244, 521318), (322, 395036), (427, 297896), (488, 260659), (644, 197518), (854, 148948), (1288, 98759), (1403, 90664), (1619, 78568), (1708, 74474), (2806, 45332), (3238, 39284), (3416, 37237), (5612, 22666), (6476, 19642), (9821, 12952), (11224, 11333)]