54147996

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{151}}^1\times {\mathrm{1423}}^1$

素因数の和:1591

約数の個数: 72

約数和(自身を含む): 157574144

約数和(自身を除く): 103426148

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 151, 252, 302, 453, 604, 906, 1057, 1359, 1423, 1812, 2114, 2718, 2846, 3171, 4228, 4269, 5436, 5692, 6342, 8538, 9513, 9961, 12684, 12807, 17076, 19026, 19922, 25614, 29883, 38052, 39844, 51228, 59766, 89649, 119532, 179298, 214873, 358596, 429746, 644619, 859492, 1289238, 1504111, 1933857, 2578476, 3008222, 3867714, 4512333, 6016444, 7735428, 9024666, 13536999, 18049332, 27073998, 54147996]

約数ペア:

[(1, 54147996), (2, 27073998), (3, 18049332), (4, 13536999), (6, 9024666), (7, 7735428), (9, 6016444), (12, 4512333), (14, 3867714), (18, 3008222), (21, 2578476), (28, 1933857), (36, 1504111), (42, 1289238), (63, 859492), (84, 644619), (126, 429746), (151, 358596), (252, 214873), (302, 179298), (453, 119532), (604, 89649), (906, 59766), (1057, 51228), (1359, 39844), (1423, 38052), (1812, 29883), (2114, 25614), (2718, 19922), (2846, 19026), (3171, 17076), (4228, 12807), (4269, 12684), (5436, 9961), (5692, 9513), (6342, 8538)]