156432892

素因数分解:

$2^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{37}}^2\times {\mathrm{53}}^1$

素因数の和:156

約数の個数: 108

約数和(自身を含む): 363782664

約数和(自身を除く): 207349772

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 37, 44, 49, 53, 74, 77, 98, 106, 148, 154, 196, 212, 259, 308, 371, 407, 518, 539, 583, 742, 814, 1036, 1078, 1166, 1369, 1484, 1628, 1813, 1961, 2156, 2332, 2597, 2738, 2849, 3626, 3922, 4081, 5194, 5476, 5698, 7252, 7844, 8162, 9583, 10388, 11396, 13727, 15059, 16324, 19166, 19943, 21571, 27454, 28567, 30118, 38332, 39886, 43142, 54908, 57134, 60236, 67081, 72557, 79772, 86284, 96089, 105413, 114268, 134162, 145114, 150997, 192178, 210826, 268324, 290228, 301994, 384356, 421652, 507899, 603988, 737891, 798127, 1015798, 1056979, 1475782, 1596254, 2031596, 2113958, 2951564, 3192508, 3555293, 4227916, 5586889, 7110586, 11173778, 14221172, 22347556, 39108223, 78216446, 156432892]

約数ペア:

[(1, 156432892), (2, 78216446), (4, 39108223), (7, 22347556), (11, 14221172), (14, 11173778), (22, 7110586), (28, 5586889), (37, 4227916), (44, 3555293), (49, 3192508), (53, 2951564), (74, 2113958), (77, 2031596), (98, 1596254), (106, 1475782), (148, 1056979), (154, 1015798), (196, 798127), (212, 737891), (259, 603988), (308, 507899), (371, 421652), (407, 384356), (518, 301994), (539, 290228), (583, 268324), (742, 210826), (814, 192178), (1036, 150997), (1078, 145114), (1166, 134162), (1369, 114268), (1484, 105413), (1628, 96089), (1813, 86284), (1961, 79772), (2156, 72557), (2332, 67081), (2597, 60236), (2738, 57134), (2849, 54908), (3626, 43142), (3922, 39886), (4081, 38332), (5194, 30118), (5476, 28567), (5698, 27454), (7252, 21571), (7844, 19943), (8162, 19166), (9583, 16324), (10388, 15059), (11396, 13727)]