102103456

素因数分解:

$2^5\times 7^2\times {\mathrm{13}}^1\times {\mathrm{5009}}^1$

素因数の和:5046

約数の個数: 72

約数和(自身を含む): 251872740

約数和(自身を除く): 149769284

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 49, 52, 56, 91, 98, 104, 112, 182, 196, 208, 224, 364, 392, 416, 637, 728, 784, 1274, 1456, 1568, 2548, 2912, 5009, 5096, 10018, 10192, 20036, 20384, 35063, 40072, 65117, 70126, 80144, 130234, 140252, 160288, 245441, 260468, 280504, 455819, 490882, 520936, 561008, 911638, 981764, 1041872, 1122016, 1823276, 1963528, 2083744, 3190733, 3646552, 3927056, 6381466, 7293104, 7854112, 12762932, 14586208, 25525864, 51051728, 102103456]

約数ペア:

[(1, 102103456), (2, 51051728), (4, 25525864), (7, 14586208), (8, 12762932), (13, 7854112), (14, 7293104), (16, 6381466), (26, 3927056), (28, 3646552), (32, 3190733), (49, 2083744), (52, 1963528), (56, 1823276), (91, 1122016), (98, 1041872), (104, 981764), (112, 911638), (182, 561008), (196, 520936), (208, 490882), (224, 455819), (364, 280504), (392, 260468), (416, 245441), (637, 160288), (728, 140252), (784, 130234), (1274, 80144), (1456, 70126), (1568, 65117), (2548, 40072), (2912, 35063), (5009, 20384), (5096, 20036), (10018, 10192)]