125490904

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{1487}}^1$

素因数の和:1648

約数の個数: 64

約数和(自身を含む): 295695360

約数和(自身を除く): 170204456

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 77, 88, 137, 154, 274, 308, 548, 616, 959, 1096, 1487, 1507, 1918, 2974, 3014, 3836, 5948, 6028, 7672, 10409, 10549, 11896, 12056, 16357, 20818, 21098, 32714, 41636, 42196, 65428, 83272, 84392, 114499, 130856, 203719, 228998, 407438, 457996, 814876, 915992, 1426033, 1629752, 2240909, 2852066, 4481818, 5704132, 8963636, 11408264, 15686363, 17927272, 31372726, 62745452, 125490904]

約数ペア:

[(1, 125490904), (2, 62745452), (4, 31372726), (7, 17927272), (8, 15686363), (11, 11408264), (14, 8963636), (22, 5704132), (28, 4481818), (44, 2852066), (56, 2240909), (77, 1629752), (88, 1426033), (137, 915992), (154, 814876), (274, 457996), (308, 407438), (548, 228998), (616, 203719), (959, 130856), (1096, 114499), (1487, 84392), (1507, 83272), (1918, 65428), (2974, 42196), (3014, 41636), (3836, 32714), (5948, 21098), (6028, 20818), (7672, 16357), (10409, 12056), (10549, 11896)]