156677892

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{41}}^1\times {\mathrm{67}}^1\times {\mathrm{97}}^1$

素因数の和:226

約数の個数: 144

約数和(自身を含む): 446701248

約数和(自身を除く): 290023356

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 41, 42, 49, 67, 82, 84, 97, 98, 123, 134, 147, 164, 194, 196, 201, 246, 268, 287, 291, 294, 388, 402, 469, 492, 574, 582, 588, 679, 804, 861, 938, 1148, 1164, 1358, 1407, 1722, 1876, 2009, 2037, 2716, 2747, 2814, 3283, 3444, 3977, 4018, 4074, 4753, 5494, 5628, 6027, 6499, 6566, 7954, 8036, 8148, 8241, 9506, 9849, 10988, 11931, 12054, 12998, 13132, 14259, 15908, 16482, 19012, 19229, 19497, 19698, 23862, 24108, 25996, 27839, 28518, 32964, 38458, 38994, 39396, 45493, 47724, 55678, 57036, 57687, 76916, 77988, 83517, 90986, 111356, 115374, 134603, 136479, 167034, 181972, 194873, 230748, 266459, 269206, 272958, 318451, 334068, 389746, 403809, 532918, 538412, 545916, 584619, 636902, 779492, 799377, 807618, 955353, 1065836, 1169238, 1273804, 1598754, 1615236, 1865213, 1910706, 2338476, 3197508, 3730426, 3821412, 5595639, 7460852, 11191278, 13056491, 22382556, 26112982, 39169473, 52225964, 78338946, 156677892]

約数ペア:

[(1, 156677892), (2, 78338946), (3, 52225964), (4, 39169473), (6, 26112982), (7, 22382556), (12, 13056491), (14, 11191278), (21, 7460852), (28, 5595639), (41, 3821412), (42, 3730426), (49, 3197508), (67, 2338476), (82, 1910706), (84, 1865213), (97, 1615236), (98, 1598754), (123, 1273804), (134, 1169238), (147, 1065836), (164, 955353), (194, 807618), (196, 799377), (201, 779492), (246, 636902), (268, 584619), (287, 545916), (291, 538412), (294, 532918), (388, 403809), (402, 389746), (469, 334068), (492, 318451), (574, 272958), (582, 269206), (588, 266459), (679, 230748), (804, 194873), (861, 181972), (938, 167034), (1148, 136479), (1164, 134603), (1358, 115374), (1407, 111356), (1722, 90986), (1876, 83517), (2009, 77988), (2037, 76916), (2716, 57687), (2747, 57036), (2814, 55678), (3283, 47724), (3444, 45493), (3977, 39396), (4018, 38994), (4074, 38458), (4753, 32964), (5494, 28518), (5628, 27839), (6027, 25996), (6499, 24108), (6566, 23862), (7954, 19698), (8036, 19497), (8148, 19229), (8241, 19012), (9506, 16482), (9849, 15908), (10988, 14259), (11931, 13132), (12054, 12998)]