171887352

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{211}}^1\times {\mathrm{373}}^1$

素因数の和:613

約数の個数: 128

約数和(自身を含む): 532815360

約数和(自身を除く): 360928008

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 39, 42, 52, 56, 78, 84, 91, 104, 156, 168, 182, 211, 273, 312, 364, 373, 422, 546, 633, 728, 746, 844, 1092, 1119, 1266, 1477, 1492, 1688, 2184, 2238, 2532, 2611, 2743, 2954, 2984, 4431, 4476, 4849, 5064, 5222, 5486, 5908, 7833, 8229, 8862, 8952, 9698, 10444, 10972, 11816, 14547, 15666, 16458, 17724, 19201, 19396, 20888, 21944, 29094, 31332, 32916, 33943, 35448, 38402, 38792, 57603, 58188, 62664, 65832, 67886, 76804, 78703, 101829, 115206, 116376, 135772, 153608, 157406, 203658, 230412, 236109, 271544, 314812, 407316, 460824, 472218, 550921, 629624, 814632, 944436, 1023139, 1101842, 1652763, 1888872, 2046278, 2203684, 3069417, 3305526, 4092556, 4407368, 6138834, 6611052, 7161973, 8185112, 12277668, 13222104, 14323946, 21485919, 24555336, 28647892, 42971838, 57295784, 85943676, 171887352]

約数ペア:

[(1, 171887352), (2, 85943676), (3, 57295784), (4, 42971838), (6, 28647892), (7, 24555336), (8, 21485919), (12, 14323946), (13, 13222104), (14, 12277668), (21, 8185112), (24, 7161973), (26, 6611052), (28, 6138834), (39, 4407368), (42, 4092556), (52, 3305526), (56, 3069417), (78, 2203684), (84, 2046278), (91, 1888872), (104, 1652763), (156, 1101842), (168, 1023139), (182, 944436), (211, 814632), (273, 629624), (312, 550921), (364, 472218), (373, 460824), (422, 407316), (546, 314812), (633, 271544), (728, 236109), (746, 230412), (844, 203658), (1092, 157406), (1119, 153608), (1266, 135772), (1477, 116376), (1492, 115206), (1688, 101829), (2184, 78703), (2238, 76804), (2532, 67886), (2611, 65832), (2743, 62664), (2954, 58188), (2984, 57603), (4431, 38792), (4476, 38402), (4849, 35448), (5064, 33943), (5222, 32916), (5486, 31332), (5908, 29094), (7833, 21944), (8229, 20888), (8862, 19396), (8952, 19201), (9698, 17724), (10444, 16458), (10972, 15666), (11816, 14547)]