133412972

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{509}}^1$

素因数の和:591

約数の個数: 96

約数和(自身を含む): 312560640

約数和(自身を除く): 179147668

約数列:

[1, 2, 4, 7, 11, 14, 22, 23, 28, 37, 44, 46, 74, 77, 92, 148, 154, 161, 253, 259, 308, 322, 407, 506, 509, 518, 644, 814, 851, 1012, 1018, 1036, 1628, 1702, 1771, 2036, 2849, 3404, 3542, 3563, 5599, 5698, 5957, 7084, 7126, 9361, 11198, 11396, 11707, 11914, 14252, 18722, 18833, 22396, 23414, 23828, 37444, 37666, 39193, 46828, 65527, 75332, 78386, 81949, 128777, 131054, 131831, 156772, 163898, 207163, 257554, 262108, 263662, 327796, 414326, 433159, 515108, 527324, 828652, 866318, 901439, 1450141, 1732636, 1802878, 2900282, 3032113, 3605756, 4764749, 5800564, 6064226, 9529498, 12128452, 19058996, 33353243, 66706486, 133412972]

約数ペア:

[(1, 133412972), (2, 66706486), (4, 33353243), (7, 19058996), (11, 12128452), (14, 9529498), (22, 6064226), (23, 5800564), (28, 4764749), (37, 3605756), (44, 3032113), (46, 2900282), (74, 1802878), (77, 1732636), (92, 1450141), (148, 901439), (154, 866318), (161, 828652), (253, 527324), (259, 515108), (308, 433159), (322, 414326), (407, 327796), (506, 263662), (509, 262108), (518, 257554), (644, 207163), (814, 163898), (851, 156772), (1012, 131831), (1018, 131054), (1036, 128777), (1628, 81949), (1702, 78386), (1771, 75332), (2036, 65527), (2849, 46828), (3404, 39193), (3542, 37666), (3563, 37444), (5599, 23828), (5698, 23414), (5957, 22396), (7084, 18833), (7126, 18722), (9361, 14252), (11198, 11914), (11396, 11707)]