108667384

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1$

素因数の和:173

約数の個数: 128

約数和(自身を含む): 261273600

約数和(自身を除く): 152606216

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 41, 47, 53, 56, 76, 82, 94, 106, 133, 152, 164, 188, 212, 266, 287, 328, 329, 371, 376, 424, 532, 574, 658, 742, 779, 893, 1007, 1064, 1148, 1316, 1484, 1558, 1786, 1927, 2014, 2173, 2296, 2491, 2632, 2968, 3116, 3572, 3854, 4028, 4346, 4982, 5453, 6232, 6251, 7049, 7144, 7708, 8056, 8692, 9964, 10906, 12502, 13489, 14098, 15211, 15416, 17384, 17437, 19928, 21812, 25004, 26978, 28196, 30422, 34874, 36613, 41287, 43624, 47329, 50008, 53956, 56392, 60844, 69748, 73226, 82574, 94658, 102131, 107912, 121688, 139496, 146452, 165148, 189316, 204262, 256291, 289009, 292904, 330296, 331303, 378632, 408524, 512582, 578018, 662606, 714917, 817048, 1025164, 1156036, 1325212, 1429834, 1940489, 2050328, 2312072, 2650424, 2859668, 3880978, 5719336, 7761956, 13583423, 15523912, 27166846, 54333692, 108667384]

約数ペア:

[(1, 108667384), (2, 54333692), (4, 27166846), (7, 15523912), (8, 13583423), (14, 7761956), (19, 5719336), (28, 3880978), (38, 2859668), (41, 2650424), (47, 2312072), (53, 2050328), (56, 1940489), (76, 1429834), (82, 1325212), (94, 1156036), (106, 1025164), (133, 817048), (152, 714917), (164, 662606), (188, 578018), (212, 512582), (266, 408524), (287, 378632), (328, 331303), (329, 330296), (371, 292904), (376, 289009), (424, 256291), (532, 204262), (574, 189316), (658, 165148), (742, 146452), (779, 139496), (893, 121688), (1007, 107912), (1064, 102131), (1148, 94658), (1316, 82574), (1484, 73226), (1558, 69748), (1786, 60844), (1927, 56392), (2014, 53956), (2173, 50008), (2296, 47329), (2491, 43624), (2632, 41287), (2968, 36613), (3116, 34874), (3572, 30422), (3854, 28196), (4028, 26978), (4346, 25004), (4982, 21812), (5453, 19928), (6232, 17437), (6251, 17384), (7049, 15416), (7144, 15211), (7708, 14098), (8056, 13489), (8692, 12502), (9964, 10906)]