167039838

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{103}}^1\times {\mathrm{211}}^1$

素因数の和:390

約数の個数: 96

約数和(自身を含む): 426496512

約数和(自身を除く): 259456674

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 61, 63, 103, 122, 126, 183, 206, 211, 309, 366, 422, 427, 549, 618, 633, 721, 854, 927, 1098, 1266, 1281, 1442, 1477, 1854, 1899, 2163, 2562, 2954, 3798, 3843, 4326, 4431, 6283, 6489, 7686, 8862, 12566, 12871, 12978, 13293, 18849, 21733, 25742, 26586, 37698, 38613, 43466, 43981, 56547, 65199, 77226, 87962, 90097, 113094, 115839, 130398, 131943, 152131, 180194, 195597, 231678, 263886, 270291, 304262, 391194, 395829, 456393, 540582, 791658, 810873, 912786, 1325713, 1369179, 1621746, 2651426, 2738358, 3977139, 7954278, 9279991, 11931417, 18559982, 23862834, 27839973, 55679946, 83519919, 167039838]

約数ペア:

[(1, 167039838), (2, 83519919), (3, 55679946), (6, 27839973), (7, 23862834), (9, 18559982), (14, 11931417), (18, 9279991), (21, 7954278), (42, 3977139), (61, 2738358), (63, 2651426), (103, 1621746), (122, 1369179), (126, 1325713), (183, 912786), (206, 810873), (211, 791658), (309, 540582), (366, 456393), (422, 395829), (427, 391194), (549, 304262), (618, 270291), (633, 263886), (721, 231678), (854, 195597), (927, 180194), (1098, 152131), (1266, 131943), (1281, 130398), (1442, 115839), (1477, 113094), (1854, 90097), (1899, 87962), (2163, 77226), (2562, 65199), (2954, 56547), (3798, 43981), (3843, 43466), (4326, 38613), (4431, 37698), (6283, 26586), (6489, 25742), (7686, 21733), (8862, 18849), (12566, 13293), (12871, 12978)]