155262198

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{9173}}^1$

素因数の和:9229

約数の個数: 64

約数和(自身を含む): 394555392

約数和(自身を除く): 239293194

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 31, 39, 42, 62, 78, 91, 93, 182, 186, 217, 273, 403, 434, 546, 651, 806, 1209, 1302, 2418, 2821, 5642, 8463, 9173, 16926, 18346, 27519, 55038, 64211, 119249, 128422, 192633, 238498, 284363, 357747, 385266, 568726, 715494, 834743, 853089, 1669486, 1706178, 1990541, 2504229, 3696719, 3981082, 5008458, 5971623, 7393438, 11090157, 11943246, 22180314, 25877033, 51754066, 77631099, 155262198]

約数ペア:

[(1, 155262198), (2, 77631099), (3, 51754066), (6, 25877033), (7, 22180314), (13, 11943246), (14, 11090157), (21, 7393438), (26, 5971623), (31, 5008458), (39, 3981082), (42, 3696719), (62, 2504229), (78, 1990541), (91, 1706178), (93, 1669486), (182, 853089), (186, 834743), (217, 715494), (273, 568726), (403, 385266), (434, 357747), (546, 284363), (651, 238498), (806, 192633), (1209, 128422), (1302, 119249), (2418, 64211), (2821, 55038), (5642, 27519), (8463, 18346), (9173, 16926)]