128466198

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{131}}^1\times {\mathrm{181}}^1$

素因数の和:370

約数の個数: 96

約数和(自身を含む): 329801472

約数和(自身を除く): 201335274

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 43, 63, 86, 126, 129, 131, 181, 258, 262, 301, 362, 387, 393, 543, 602, 774, 786, 903, 917, 1086, 1179, 1267, 1629, 1806, 1834, 2358, 2534, 2709, 2751, 3258, 3801, 5418, 5502, 5633, 7602, 7783, 8253, 11266, 11403, 15566, 16506, 16899, 22806, 23349, 23711, 33798, 39431, 46698, 47422, 50697, 54481, 70047, 71133, 78862, 101394, 108962, 118293, 140094, 142266, 163443, 165977, 213399, 236586, 326886, 331954, 354879, 426798, 490329, 497931, 709758, 980658, 995862, 1019573, 1493793, 2039146, 2987586, 3058719, 6117438, 7137011, 9176157, 14274022, 18352314, 21411033, 42822066, 64233099, 128466198]

約数ペア:

[(1, 128466198), (2, 64233099), (3, 42822066), (6, 21411033), (7, 18352314), (9, 14274022), (14, 9176157), (18, 7137011), (21, 6117438), (42, 3058719), (43, 2987586), (63, 2039146), (86, 1493793), (126, 1019573), (129, 995862), (131, 980658), (181, 709758), (258, 497931), (262, 490329), (301, 426798), (362, 354879), (387, 331954), (393, 326886), (543, 236586), (602, 213399), (774, 165977), (786, 163443), (903, 142266), (917, 140094), (1086, 118293), (1179, 108962), (1267, 101394), (1629, 78862), (1806, 71133), (1834, 70047), (2358, 54481), (2534, 50697), (2709, 47422), (2751, 46698), (3258, 39431), (3801, 33798), (5418, 23711), (5502, 23349), (5633, 22806), (7602, 16899), (7783, 16506), (8253, 15566), (11266, 11403)]