151569042

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{197}}^1\times {\mathrm{397}}^1$

素因数の和:635

約数の個数: 64

約数和(自身を含む): 340433280

約数和(自身を除く): 188864238

約数列:

[1, 2, 3, 6, 17, 19, 34, 38, 51, 57, 102, 114, 197, 323, 394, 397, 591, 646, 794, 969, 1182, 1191, 1938, 2382, 3349, 3743, 6698, 6749, 7486, 7543, 10047, 11229, 13498, 15086, 20094, 20247, 22458, 22629, 40494, 45258, 63631, 78209, 127262, 128231, 156418, 190893, 234627, 256462, 381786, 384693, 469254, 769386, 1329553, 1485971, 2659106, 2971942, 3988659, 4457913, 7977318, 8915826, 25261507, 50523014, 75784521, 151569042]

約数ペア:

[(1, 151569042), (2, 75784521), (3, 50523014), (6, 25261507), (17, 8915826), (19, 7977318), (34, 4457913), (38, 3988659), (51, 2971942), (57, 2659106), (102, 1485971), (114, 1329553), (197, 769386), (323, 469254), (394, 384693), (397, 381786), (591, 256462), (646, 234627), (794, 190893), (969, 156418), (1182, 128231), (1191, 127262), (1938, 78209), (2382, 63631), (3349, 45258), (3743, 40494), (6698, 22629), (6749, 22458), (7486, 20247), (7543, 20094), (10047, 15086), (11229, 13498)]