129728016

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^1\times {\mathrm{81899}}^1$

素因数の和:81924

約数の個数: 60

約数和(自身を含む): 396068400

約数和(自身を除く): 266340384

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 33, 36, 44, 48, 66, 72, 88, 99, 132, 144, 176, 198, 264, 396, 528, 792, 1584, 81899, 163798, 245697, 327596, 491394, 655192, 737091, 900889, 982788, 1310384, 1474182, 1801778, 1965576, 2702667, 2948364, 3603556, 3931152, 5405334, 5896728, 7207112, 8108001, 10810668, 11793456, 14414224, 16216002, 21621336, 32432004, 43242672, 64864008, 129728016]

約数ペア:

[(1, 129728016), (2, 64864008), (3, 43242672), (4, 32432004), (6, 21621336), (8, 16216002), (9, 14414224), (11, 11793456), (12, 10810668), (16, 8108001), (18, 7207112), (22, 5896728), (24, 5405334), (33, 3931152), (36, 3603556), (44, 2948364), (48, 2702667), (66, 1965576), (72, 1801778), (88, 1474182), (99, 1310384), (132, 982788), (144, 900889), (176, 737091), (198, 655192), (264, 491394), (396, 327596), (528, 245697), (792, 163798), (1584, 81899)]